Page 99 - Atlas Sea Birds Ver1
P. 99
Table 5: Estimated numbers (pairs) of different seabirds breeding at Halifax Island, 1828–2022
Greater
African Cape Cape Crowned Kelp Hartlaub’s
Year Crested
Penguin Gannet Cormorant Cormorant Gull Gull
Tern
1828 0
1885 √ √
1926 √
1928 0
1956 4879 0
1967 0
1969 2495
1976 96 8 120
1977 0
1978 1750 0 88
1980 0 20
1981 1007 0 72
1982 0 3 252
1983 0 133
1984 0 114 1 50
1985 334 0 2 16 385
1986 259 0 0 271
1987 678 0 1 316
1989 0 √
1990 1050 0
1991 0 0 66
1992 690 0
1993 709 0 1 53 366
1994 681 0
1995 473 0 243
1996 384 0 0
1997 431 0 0
1998 444 0 0
1999 497 0 0 94 27
2000 370 0 0
2001 520 0 0 242
2002 508 0 0 87
2003 534 0 0
2004 669 0 0 272
2006 √ 0 0
2007 567 0 0 68 1003
2008 635 0 0
2009 843 0 0
2010 852 0 0
2011 771 0 0
2012 747 0 0
2013 849 0 0
2014 883 0 0 808
2015 1092 0 0
2016 √ 0 0
2017 1466 0 0
2018 √ 0
2019 √ 0
2022 190 0 0 56 0
93

