Page 274 - Atlas Sea Birds Ver1
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1980 f                 150                 Selley’s Lakes
                                                                    Coordinates: 27.90 S; 32.53 E
                        1981 c                   50                 Description:  Two  shallow  lakes that  are linked  by a
                         1994                    60                 channel.  Parts  of  the  shore  are protected  from land
                                                                    predators by an extensive wetland  and reed beds. Most
                        1995 c                   50
                                                                    breeding  by  Great  White Pelicans has taken place  at
                         1996                    √                  the constriction where the channel links the two lakes.
                        1998 c                   60                 Species and numbers breeding:
                        1999 c                   18                 Great White Pelican
                         2014                    ?                        Year                 No. of pairs
                         2020                    ?                        1961 a                   ?
                  a Berruti (1980)                                        1962 a                   √
                  b Bowker and Downs (2008a)                              1963 a                  500
                  c Bowker and Downs (2012)                                   a
                  d Crawford et al. (2013)                                1964                    600
                  e Brooke et al. (1999)                                  1965 a                  500
                  f Cooper et al. (1992)                                  1966 a                 1500
                  Other records EKZN Wildlife (unpubl.)                       a
                  North Island                                            1968                   1500
                  Coordinates: 27.93 S; 32.51 E                           1969 a                 1100
                  Description: Formerly a sandy island covered by a layer of   1970 a            1350
                  short vegetation. It no longer exists as it has eroded away.  a
                  Species and numbers breeding:                           1971                   1000
                  Grey-headed Gull                                        1972 a                 1750
                          Year               No. of pairs                 1973 a                 1100
                                                                          1974 a                 1750
                         1967                     √
                                                                          1975 a                 1500
                  Berruti (1980)
                                                                          1976 a                 1750
                  Caspian Pan                                             1977 a                 1750
                  Coordinates: 27.52 S; 32.41 E                               b
                  Description: An ephemeral pan only flooded at high lake   1978                 2000
                  water levels. Its western margin is raised by wind and wave   1979 b            100
                  accumulations of sediment and is covered by a short saline   1981 b              0
                  grassland. It is thought Caspian Terns used this ridge for
                  breeding. The site is on the Nibela Peninsula so may be   1985 b                625
                  subject to  human  and cattle  disturbances.  At  low lake    1987 b            305
                  levels  the  pan  dries  completely.  It  is  first  covered  with   b
                  succulent saltmarsh plants which, after  an extended  dry   1988                150
                  period, die-out leaving bare sun-baked mud.             1989 b                 1000
                  Species and numbers breeding:                           1990 b                 1000
                  Caspian Tern
                                                                          1991 b                   0
                         Year                No. of pairs                 1992 b                 1500
                         1981                    75                       1993 b                 1500
                  Bowker and Downs (2012)                                 1994 b                  300
                                                                          1996 b                 1206
                                                                          1998 b                 2668
                                                                          1999 b                 1300
                                                                          2000 b                  850
                                                                          2001 b                  200
                                                                          2003 b                  456
                                                                          2004 b                  750
                                                                          2014                     √
                                                                          2017                     √
                  Great White Pelicans breeding at Selley’s Lakes, September 2014
                  (photo MB Bowker)                                       2020                     ?



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