- 07:23, 14 September 2007 diff hist +39 Carrizal Seedeater →External Links
- 07:22, 14 September 2007 diff hist -118 Carrion Crow →External Links
- 07:21, 14 September 2007 diff hist +24 Carp's Tit →External Links
- 07:19, 14 September 2007 diff hist +30 Caroline Islands White-eye →External Links
- 07:19, 14 September 2007 diff hist +32 Caroline Reed Warbler →External Links
- 07:18, 14 September 2007 diff hist +33 White-fronted Ground Dove →External Links
- 07:17, 14 September 2007 diff hist -108 Carolina Wren →External Links
- 07:16, 14 September 2007 diff hist +36 Carolina Parakeet →External Links
- 07:14, 14 September 2007 diff hist -147 Carolina Chickadee →External Links
- 17:40, 13 September 2007 diff hist +28 Carola's Parotia →External Links
- 17:39, 13 September 2007 diff hist +37 Carmiol's Tanager →External Links
- 17:38, 13 September 2007 diff hist +34 Carmelite Sunbird →External Links
- 17:36, 13 September 2007 diff hist -103 Caribbean Martin →External Links
- 17:32, 13 September 2007 diff hist +30 Cardinal Quelea →External Links
- 17:31, 13 September 2007 diff hist +32 Cardinal Myzomela →External Links
- 17:30, 13 September 2007 diff hist +37 Cardinal Lory →External Links
- 17:30, 13 September 2007 diff hist +34 Carbonated Sierra Finch →External Links
- 17:29, 13 September 2007 diff hist +39 Carajas Woodcreeper →External Links
- 17:28, 13 September 2007 diff hist +31 Caracas Tapaculo →External Links
- 17:27, 13 September 2007 diff hist +33 Caqueta Seedeater →External Links
- 17:26, 13 September 2007 diff hist +37 Capuchinbird →External Links
- 17:25, 13 September 2007 diff hist +35 Capuchin Babbler →External Links
- 17:23, 13 September 2007 diff hist -122 Capped Wheatear →External Links
- 17:22, 13 September 2007 diff hist +33 Capped Seedeater →External Links
- 17:21, 13 September 2007 diff hist -74 Capped Heron →External Links
- 17:20, 13 September 2007 diff hist +34 Capped Conebill →External Links
- 07:41, 13 September 2007 diff hist -91 Cape Weaver →External Links
- 07:39, 13 September 2007 diff hist -180 Cape Wagtail →External Links
- 07:38, 13 September 2007 diff hist +34 Cape Verde Shearwater →External Links
- 07:37, 13 September 2007 diff hist +26 Cape Verde Purple Heron →External Links
- 07:36, 13 September 2007 diff hist +25 Cape Verde Peregrine →External Links
- 07:35, 13 September 2007 diff hist +27 Cape Verde Little Shearwater →External Links
- 07:34, 13 September 2007 diff hist +31 Cape Verde Kite →External Links
- 07:33, 13 September 2007 diff hist +29 Cape Verde Buzzard →External Links
- 07:36, 12 September 2007 diff hist +25 Cape Verde Barn Owl →External Links
- 07:33, 12 September 2007 diff hist +26 Cape Teal →External Links
- 16:22, 10 September 2007 diff hist -121 Cape Sugarbird →External Links
- 16:20, 10 September 2007 diff hist +27 Cape Siskin →External Links
- 16:16, 10 September 2007 diff hist +26 Cape Shoveler →External Links
- 16:15, 10 September 2007 diff hist +32 Cape Rock Thrush →External Links
- 16:14, 10 September 2007 diff hist -183 Cape Pygmy-Owl →External Links
- 16:12, 10 September 2007 diff hist -107 Cape May Warbler →External Links
- 16:11, 10 September 2007 diff hist -119 Cape Longclaw →External Links
- 16:09, 10 September 2007 diff hist -142 Cape Griffon →External Links
- 07:36, 10 September 2007 diff hist +29 Cape Grass Warbler →External Links
- 07:34, 10 September 2007 diff hist +33 Cape Francolin →External Links
- 07:32, 10 September 2007 diff hist -141 Long-billed Crombec →External Links
- 07:31, 10 September 2007 diff hist +35 Cape Cormorant →External Links
- 07:29, 10 September 2007 diff hist -120 Cape Bunting →External Links
- 07:27, 10 September 2007 diff hist -112 Cape Batis →External Links


