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SCIENCEThursday 10 March 2016

NAPSaArrosat lsvpaegceies sMinarUs .mS.iscsiitoienstmhaatyshriovualldthhaatvien lnaautnivceheMdebxyicnoo  w

JUMLIEAWRCAITASODUNNN                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  working on getting an up-     dangered Species Act
AsAsoPcAiaetreodspParecses Writer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      dated count. The last study   could prevent them from
SACNADPIEEGOCA(NAAP)V—ERAUL.,S. rFel-a.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                in 1994 estimated the pop-    breeding the birds and
sea(ArcPh) e—rs NaArSeA’slanuenxcthMinagrs                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             ulation at 3,000 to 6,500     moving them across state

stumdisessionoins stMill eaxliviceo. ’s red-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           birds, declining from more lines.

croInwstneeadd poafrrsoctra—ppaingspeth-e

NASA salvages Mars mission that should have launched by nowciegsrothuandt ehdas bMeaerns adInaSpigt-ht
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       than 100,000 in the 1950s Conservationists question
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       because of deforesta- whether any of the birds

ingspsaocweecrllatfot, livitnhge in cspitaiecse                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        tion and raids on the nest-   are native to Texas and
toditmTtnriehvafeareksbmDaWfeCdWMCa(sgmIbouneAyApugeTtergeoacerpaAshrAhyieoPtaPessncetaendotplePesceduR)iFceoneeAsfittnuEnooraaConen2hhecwmene—cneonsd0derrpa,aIbcydneonryAtsv1besoriitrrridcenisCdbidrec8ayaeNvdsodDhagds.otaAprhfarlAtfhstUaywtaiaiy,NltnbeiSuNlfuoccstncrhAAasMpfyhconNoltdeieietlp’Vrartcmtia’alumsva’aalhatswsWioEhstfheTimrnpendtnRsneep.ie.rtlnnnpAedeieeshsxsutroaohoeihalexaLnieniltsunaao,utIcorfssktorgsnf.nepnmtoropnmSMioPacidocawtnitaeFgtitrisideaefnencnhholast--haidagrdgneeijsss-t.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  ing young to feed the pet     should be listed when there
theefocbrt oamrd2a0en1ra8ignlaetuorsnsTcaehixd. atshaendde-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            trade.                        are so many species in
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       “We suspect the popula-       need of protection in the
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       tion in South Texas could     United States.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       rival the number found in     “It seems odd to me,” said
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       the wild in Mexico,” said     Kimball Garrett, a parrot
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       Karl Berg, a biologist at     expert at the Natural His-
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       the University of Texas Rio   tory Museum of Los Angeles
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       Grande Valley who re-         County. “I don’t know that

shoviucTlhdeesbherooublilsdotetbicde ulraenndddeeesrrigtnhweads                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        ceived a grant to study there is enough evidence

Enidnsuatpinmpgeoes.reedd Stpoecliifet s oAfcf t.this                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  the red-crowned parrot in to show the birds flew for
PaMrmroaotyns tih2n,01U8.S.reuprbreasnenatrseathse In this Wednesday, March 30, 2016 photo, parrots interact at
crgptatceeoiarortsoennwelbtTitytauvebkilMwDnpoohhnataswevyeiieisucjuuueecneiouuanedxnesdtyixnttrdlnceditnsntaeymcrdaIatwuctnFymgreecooiteoilsdrpglShiesiemenlhgfhwotf2airfwtiyrthnw.geuldnao0on.nlnta.bebg.tthlh1aceotumrmvnoahveotTrot8tehOldlasiedOhhadgeinreyzsrii.siraeepMpiaeelgnMpnsblrmauisbanecertrapiatstppynaebseaibtttpaipoaccoroeoerotrlssrluereasynensroersaf,rneiwetimistdlddoEcuubitlustddialaioigrhaeeerneslrtanaadaerhtrfanaoearltiniilsisitlfslwttahssnifastieenfthinktebheteieoseg.euub.MrdtcaeissaPalhindnninTedetjltijrauapamtenueohchcyot--te,isrdsoedaonhenhjsstt--  SoCal Parrot, a parrot-rescue center, in Jamul, Calif.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     Brownsville.                  hundreds of miles from their
savseeevnescoryersrttwfaooinr ythespeaerFsc,reibenascshferodsmeoisn-
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            					                                                                                                                                                                                                                                                                                            Associated Press                                                                                                                                                                                                                                                          Biologists estimate the pop-  native range and went
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       ulation at close to 1,000     across the border.”
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Donald Brightsmith is con-                                                                                                                                                                                                                                                                       ward is being offered for in-                                                                                                                                                                                                                                             birds in Texas and more       Brooke Durham said the
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            centrating on the squawk-                                                                                                                                                                                                                                                                        formation on the killings of                                                                                                                                                                                                                                              than 2,500 in California,     birds need more protec-
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ing birds nesting in Wash-                                                                                                                                                                                                                                                                       about a half-dozen parrots                                                                                                                                                                                                                                                where they are the most       tion. Durham runs a parrot
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ingtonian palms lining av-                                                                                                                                                                                                                                                                       found shot this year.                                                                                                                                                                                                                                                     common of more than a         rescue center called So-
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            enues and roosting in the                                                                                                                                                                                                                                                                        The research could help                                                                                                                                                                                                                                                   dozen parrot species.         Cal Parrot in the town of
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            oak trees in front lawns in                                                                                                                                                                                                                                                                      drive ways to maintain the                                                                                                                                                                                                                                                The Texas Parks and Wildlife  Jamul, east of San Diego,
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            South Texas.                                                                                                                                                                                                                                                                                     population that prefers the                                                                                                                                                                                                                                               Department in 2011 listed     and treats up to 100 birds a
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       it as an indigenous species   year.
exmttihnoecmtaioelingte.nrmneenetdotfoEaorptheraanted “Parrots in urban settings cities and suburbs.
Pairnitrsoantseavigarehcbtuohurm.ivincghtaomdabeyrinin are of great interest to me,” “It’s more of an urban plan- because it is thought the Recently at her sprawling
citoiTerhdseefIrnoSmtigohLtmospseaaAcsneugrceeralefstsuabtiomtles the Texas A&M University ning, landscape, ecology parrots flew north across home-turned-sanctuary,
BtaahrroeetgsTletmsibhchnwoerayitoaieroenrndskaoutdmstnsviunnopvrrcoaeiivdgdirlisllefcsliatkye.nemsaufcg,iotornulhuTaolrnTsfhmdeupntveteergemheduaxienceoeammrdthrpisoescnouFeea,ttrhgrtwbihnonmeowasetttinretps,orbmhhro.coxeapeiibphlntfecerimne.MiGcrwisecTareaiasenhastt,iiisrrneenss--                                                                                                                                                                                                                                                                                                 baisWoThkleoiidsngndAiseutsogdsfuaasfytiud,2tM.0u1ra“e5Ircasihnertsi9esu,t’r2sta0hrn1ee6cns,deeNeArinSdiAsgsouspaerwoidvaeiidnt’pesddrsonhbotoeyotctNsintoAgaSmAfno/urJacaPrhL2e-0Cha1ao8olwtleaf cuhnetcdhaheespoiifbnctthoMsertdehIneexSircIingoaShistgwshlpeotarMwecaleacrcslnerladaafntr.eadedr-r                                                                                                                                                                                                                                                                                                    studdoyzinegnsthoefinbteirrdiosr wofeMrearbs.eOinng
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       nursed for AbssroockieantedbPorenses s
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            policies.”                                                                                                                                                                                                                                                                                       pristine nature,” he said. in the 1980s for ranching and pellet gun wounds.

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oeMsroccItttTlsmshieso’acohmtseaaniespeuatkne.wnuvgirnNtedcnahawggAkeecslb.oneaSutie-ofrAnoutysrT-lwoshmie’fektlosmoeranivulvolcwremetnhhohdrlpeayiedotmthnrmtoehwopoetpetl,bbarrhoohaeeyemprja,remtrGaevuwwcoawsrecetsaapt.ihirnlss-l                                                                                                                                                                                                                                                                                                                                                      cctahroni“aebCrsLorneoeadTunegagwhduanbcreleen,nitotfeonwsodsedrfcioaqarig.hdnenynttungistiholTapetee,faherro,tabuyrsteihmwcnthmurversueiioiatlJlitneldnsoetFtcteesniahrnttpusetauekgPounioPenttmamwpsecarndeoos’uhnahealstpvflcdhedsa.reruspehertettrltehsiaaaeotniisdenohcnmscante--rnde-i,--  darddpcien2apMtreahiaede0tlsetayeeatc1t-erhtcdsr8oasersesstrm.ndtt”uofdiaoitsaldediowlntrNusaeyaen,atg”AmbyetsheSeS3de.lwGcaAen4nJoube’0hrutgsupnt.-aetstdenicpatc“ctsanhKWhrarlkfiareeeyem,olelsllryondltptey’msrnooewtfcwpihsoostetaoesheuhlcieimoxiatrrdenuoeek-nts-,  sApacfeTtwuelneahrnnlehodoeendnedtwemeoihnerrtnfeuaiegolnieernnldgrdhdcNatuwheprApme2podiltaSa0vrha2Ao2nre0ntra0tehor3escMtalt0—acttsotaiwautv.iroineltastsrhhecnrsserleahpaca.darnhnerydectebded-edeids---- soEaurtofEtbfbrhnruoiotovieechtrrmepeoceererptearhtKOedoMuefarsroapbheztihbmarlaisatseiektsrnmhdhrleahesssiattstiuyigaa.stnisninhotndaecnrh—CeaEMoMinxbarapngoaolivmorfnvneoetdeisarngsona.nnriryaaa-- --,
haJlrfoe-chaendnytGtuorruyfl,nys.wfehlde,n hteenasdoof f                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               eccrara—ufste,thiosifnochnluaedbaiintagctalro-NssisAzeSadAn,’ds spbtaoitceryer.cfroarftmineaorsbuirtinagroautnmdo-
thoNItuA’sSaAnu’dnskssncooiefwnpncaerhromtwissswiomenuredchi-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               ghTcharrotba“beieynehvTnfegegaheehcreese,poeilonnwnoblimafcngquiehanynttdu.eiesehleetlefo,onrerotiusotwnacthmsvrrgrnuehayat-eesoousFocentrtrcsafsusetcuoaunnioainteuMmdstcndnensihabndelttfchigrsy.rssspbhetttshgaaaairsehdocnnmcfaiosade-ri--srl c“bttap2MhSasWhoa0clseteatetau1ceiiretsrr8otltkesdehin.noun”dietcasranpdiefotiNuaIcaiptnvuthAsyltelteassdeSSo3t.ncAtrhe4cn’Jioasp’s0kuhasht-bpcsatdtptitioiiovnnatKhrlanieangeymetsastsl.ilhtedftylmlaooeweSfncicoprseeeoskfUcaierdmoseSucfknio,sen-,a”er TuwtceaIpahOOrtlroehaeeonnpdevdfmdnartepyeer,ufciesrolontmeasshhdgerrdltioealinayuynwnpig,.rncn2aoilitlsa0Mttfuvhghyo2nedeaear0earinanrtctlsh—sacgntueiauyvdcRrfinelpeasrarececNeCnscsahpcvotdAeu.dahintei,SrdryeicnaAowaadeasd’nistiss--iteesdyi-t,. ftobErhuotiMcstb“tnehpremhooPoeiahrrrelepdeltrreesKofedMsorcna,2eip”crtapo0zdilviea1rlisgmasuse6keascnmleh.hy,lqcseaasaeeitsotbutksa.ssemunniuonadroctinpsnnwh—atldgMaiahnindiebagonaa.ayonntl’asmduraae“notaEonbTdrxyh---otjoeuheu-rseytt
bSSctraoatriJtcteeitfuhinooieonccegdhnsstthitonsfg.wrttroNtsaohawGmoAeatsieonnrSluts,-tLAloryyoneaaes’sknpsatfariieoelnoailtdrhlwtnidArhecl,yedtmapohoerhmpleeeaUtlearhrnponsiaycsetsijecteadareliclaroe.iwdtnt-prno.geil--fl                                                                                                                                                                                                                                                                                                                                                               yothuengipntoearicohr eodffroMmarns eshtas.s BaritgthhtesmInitthersnaaidti.onal Space OSopmpoertuinnitthyeapnedt tCraudrieosfiteyar spdhoenric’tgreaaselizseatnhdesaelabnirddes rare
ingNtAoSsAtu’sdsyctiheencme. mission di-
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and the repair plans are of planetary scientists for scientific steppingstone for Odyssey, Mars Reconnais- Mars 2016.q
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