Page 256 - Atlas Sea Birds Ver1
P. 256

Year                No. of nests
                                                                        1926 a                   50
                                                                        2012 b                   0

                                                                    Source:  Godfrey (1926),  Crawford et al. (2013)
                                                                                         b
                                                                           a
                                                                    Hole-in-the-wall
                                                                    Coordinates: 32.033 S; 29.117 E
                                                                    Description:  This is a natural, sandstone arch that is
                                                                    surrounded  by sea at high tide but connected  to the
                                                                    mainland by a sandy beach at low tide.
                                                                    Conservation status: It is not protected.
                                                                    Species breeding: Cape Cormorant and White-breasted
                                                                    Cormorant
                                                                    Numbers breeding:
                  Site  of  heronry (now abandoned)  on the  east bank of  Nahoon   Cape Cormorant
                  River  above Batting Bridge, East London,  June 2021 (photo
                  PA Whittington)                                        Year                No. of nests
                                                                      1925 or 26                  2
                  Source:   a Crawfordet  al.  (2013),   b PA Whittington
                  (unpublished information)                              2012                     0
                  Note:  Breeding of  White-breasted Cormorants among       a
                  a colony of breeding herons and egrets was reported by   Source:  Cooper  et  al.  (1982),  Department  of  Forestry,
                  K Marshall in 2012. The site was monitored from 2012–  Fisheries and the Environment (unpublished record)
                  2020 and breeding was only recorded in 2012 and 2014,
                  although there was a roost of up to 50 birds present each   White-breasted Cormorant
                  evening.                                               Year                No. of nests

                  Morgan Bay                                            c. 1932 a                 √
                  Coordinates: 32.733 S; 28.333 E                       1980 b,c                  3
                  Description: Sea cliffs south of Morgan Bay.           2012 d                   1
                  Conservation status: Not protected.
                                                                                          b
                                                                                                            c
                                                                            a
                  Species breeding: White-breasted Cormorant.       Source:  Godfrey (1932),  Brooke at al. (1982),  Boshoff
                                                                                    d
                  Numbers breeding:                                 and Riekert (1982),  Crawford et al. (2013)
                       Year                No. of nests             References
                      c. 1950 a                20                   Boshoff  AF,  Riekert  BR.  1982.  White-breasted  Cormorant.
                      1980 a                   15                       Cormorant 10: 125.
                      2012 b                   12                   Brooke RK, Cooper J, Shelton PA, Crawford RJM. 1982. Taxonomy,
                                                                        distribution,  population  size, breeding  and  conservation  of
                  Source:  Brooke et al. (1982), Crawford et al. (2013)  the White-breasted Cormorant, Phalacrocorax carbo, on the
                         a
                                          b
                                                                        southern African coast. Le Gerfaut 72: 189–220.
                  Mazeppa Bay                                       Cooper J,  Brooke RK,  Shelton PA,  Crawford RJM. 1982.
                  Coordinates: 32.433 S; 28.650 E                       Distribution, population size and conservation of the Cape
                  Description: Uncertain but probably a small, rocky island   Cormorant Phalacrocorax capensis. Fisheries Bulletin South
                  at Mazeppa Bay that can be accessed by wading at low   Africa 16: 121–143.
                  tide or by a hang bridge.                         Crawford RJM,  Cooper J,  Shelton PA.  1982. Distribution,
                  Conservation status: Not protected.                   population size, breeding and conservation of the Kelp Gull
                                                                        in southern Africa. Ostrich 53: 164–177.
                  Species breeding: White-breasted Cormorant        Crawford RJM, Randall RM, Whittington PA, Waller LJ, Dyer BM,
                  Numbers breeding:                                     Allan DG, Fox C, Martin AP, Upfold L, Visagie J, Bachoo S,
                        Year                No. of nests                Bowker M,  Downs CT,  Fox  R,  Huisamen J,  Makhado AB,
                                                                        Oosthuizen  WH, Ryan  PG,  Taylor  RH,  Turpie  JK. 2013.
                        2012                    1                       South Africa’s coastal-breeding white-breasted cormorants:
                                                                        population  trends,  breeding season and movements, and
                  Source: Crawford et al.(2013)                         diet. African Journal of Marine Science 35: 473–490.
                                                                    Crawford RJM, Randall RM, Cook TR, Ryan PG, Dyer BM, Fox R,
                  Shixini River mouth                                   Geldenhuys D, Huisamen J, McGeorge C, Upfold L, Visagie
                  Coordinates: 32.333 S; 28.717 E                       J, Waller LJ, Whittington PA, Wilke CG, Makhado AB. 2016.
                  Description: A cliff on the southern side of the mouth of   Cape cormorants decrease, move east and adapt foraging
                  the Shixini River.                                    strategies following eastward displacement of  their main
                  Conservation status: Not protected.                   prey. African Journal of Marine Science 38: 373–383.
                  Species breeding: White-breasted Cormorant        Fox C, Taylor RH, Crawford RJM. 2002. Breeding by seabirds at
                  Numbers breeding                                      Lake St Lucia, KwaZulu-Natal. This volume.






                                                                 250
   251   252   253   254   255   256   257   258   259   260   261