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A28     SCIENCE
                    Saturday 8 July 2017



















            2nd pack of gray wolves spotted in Northern California



            By OLGA R. RODRIGUEZ
            Associated Press
            SAN FRANCISCO (AP) — A
            female gray wolf, her mate
            and  at  least  three  pups
            are  the  second  pack  of
            wolves spotted in Northern
            California since the species
            went extinct there in 1924,
            state  wildlife  officials  said
            Wednesday.
            The  gray  pups  were  born
            this  spring  in  Lassen  Na-
            tional  Forest  to  a  female
            wolf  of  unknown  origins.
            Her mate is the son of OR7,
            a  wolf  with  a  tracking  de-
            vice that was the first of its
            kind in almost a century to
            migrate into California from
            Oregon, the Department of
            Fish and Wildlife said.
            Biologists  began  surveying
            the  Lassen  National  For-
            est  area  in  May  after  they
            found  evidence  of  wolf
            presence.                    This June 29, 2017, remote camera image released by the U.S. Forest Service shows a female gray wolf and two of the three pups
            On June 30, they captured    born this year in the wilds of Lassen National Forest in Northern California.
            the  75-pound  female  gray                                                                                                    Associated Press
            wolf  and  fitted  her  with  a  known activity to date has  in 2015. The family of seven  wolves are eager to return  friction  with  ranchers  by
            tracking collar, the first wolf  been  in  western  Lassen  gray wolves, known as the  to  their  native  territory  in  learning the animal’s surviv-
            collared  in  California.  An  County,  which  is  near  the  Shasta  Pack,  hasn’t  been  the  Golden  State,”  Flick  al,  reproduction  and  prey
            examination  revealed  she  eastern  state  line,  some  spotted  since  May  2016,  added.                         preferences.
            had recently given birth to  tracks have also been con-   although  one  of  the  pups  State officials in 2014 grant-  Gray wolves are also listed
            pups.                        firmed  in  Plumas  County,  was detected in northwest-   ed  the  wolf  protections  as endangered by the fed-
            A day later, Department of  officials said.               ern  Nevada  in  November  under  the  state’s  endan-    eral government.q
            Fish  and  Wildlife  biologists  These  wolves,  named  the  2016, the department said.  gered species act, despite
            returned  to  the  area  for  Lassen Pack by the U.S. For-  Pamela  Flick,  California  opposition  from  hunting
            a  follow-up  check  on  the  est  Service  employee  who  representative  for  Defend-  and  livestock  groups  who
            female  and  found  that  a  first  detected  their  loca-  ers of Wildlife, called finding  fear  the  predator  will  kill
            nearby  trail  camera  oper-  tion,  are  the  second  pack  a new pack of gray wolves  deer  and  valuable  cattle.
            ated by the U.S. Forest Ser-  of  gray  wolves  known  to  in the state “momentous.”   Under  California’s  protec-
            vice had captured photos  be  in  California  since  they  “OR-7  proved  that  a  wolf  tions, gray wolves can’t be
            of  the  mother  and  pups.  were killed off in the 1920s,  could  make  the  trek  to  killed or hunted.
            The  gray  pups  were  also  officials said.              California. The Shasta Pack  Wildlife  officials  said  the
            photographed  playing  in  The first confirmed breeding  gave us hope for wolf packs  tracking  collar  on  the  Las-
            front of the camera.         pair in California produced  here. Now the presence of  sen  Pack’s  adult  female
            While  most  of  the  pack’s  five pups in Siskiyou County  the Lassen Pack shows that  could  help  minimize  the
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