- 07:26, 10 September 2007 diff hist +39 Cape Barren Goose →External Links
- 07:25, 10 September 2007 diff hist -118 Canyon Wren →External Links
- 07:24, 10 September 2007 diff hist -146 Canyon Towhee →External Links
- 07:23, 10 September 2007 diff hist +31 Canyon Canastero →External Links
- 07:34, 7 September 2007 diff hist -108 Canvasback →External Links
- 07:32, 7 September 2007 diff hist -191 White-winged Parakeet →External Links
- 07:30, 7 September 2007 diff hist -149 White-bridled Finch →External Links
- 07:29, 7 September 2007 diff hist +36 Canary Islands Oystercatcher →External Links
- 07:27, 7 September 2007 diff hist +30 Canary Islands Stonechat →External Links
- 07:25, 7 September 2007 diff hist +28 Puffinus holeae →External Links
- 07:56, 6 September 2007 diff hist -184 Canada Warbler →External Links
- 07:54, 6 September 2007 diff hist -170 Canada Goose →External Links
- 07:52, 6 September 2007 diff hist +29 Campo Suiriri →External Links
- 07:50, 6 September 2007 diff hist +36 Campo Miner →External Links
- 07:48, 6 September 2007 diff hist +30 Campbell's Fairywren →External Links
- 07:47, 6 September 2007 diff hist +26 Campbell Island Teal →External Links
- 07:46, 6 September 2007 diff hist +36 Campbell Shag →External Links
- 07:44, 6 September 2007 diff hist +30 Cameroon Sunbird →External Links
- 07:43, 6 September 2007 diff hist +36 Mount Cameroon Speirops →External Links
- 07:42, 6 September 2007 diff hist +32 Evergreen Forest Warbler →External Links
- 07:41, 6 September 2007 diff hist +33 Cameroon Pipit →External Links
- 07:40, 6 September 2007 diff hist +30 Cameroon Olive Pigeon →External Links
- 07:39, 6 September 2007 diff hist +35 Cameroon Olive Greenbul →External Links
- 07:25, 4 September 2007 diff hist +32 Cameroon Indigobird →External Links
- 07:24, 4 September 2007 diff hist +32 Cameroon Greenbul →External Links
- 07:23, 4 September 2007 diff hist +36 Mount Cameroon Francolin →External Links
- 07:22, 4 September 2007 diff hist -110 Calliope Hummingbird →External Links
- 07:21, 4 September 2007 diff hist -123 California Towhee →External Links
- 07:19, 4 September 2007 diff hist -148 California Thrasher →External Links
- 07:18, 4 September 2007 diff hist -122 California Quail →External Links
- 07:16, 4 September 2007 diff hist -120 California Gull →External Links
- 07:15, 4 September 2007 diff hist -189 California Gnatcatcher →External Links
- 07:14, 4 September 2007 diff hist -123 California Condor →External Links
- 07:12, 4 September 2007 diff hist +37 Calayan Rail →External Links
- 07:11, 4 September 2007 diff hist -110 Calandra Lark →External Links
- 07:26, 2 September 2007 diff hist +30 Caica Parrot →External Links
- 07:25, 2 September 2007 diff hist -121 Cactus Wren →External Links
- 07:24, 2 September 2007 diff hist -186 Cactus Parakeet →External Links
- 07:23, 2 September 2007 diff hist +30 Cactus Canastero →External Links
- 07:22, 2 September 2007 diff hist +28 Cabot's Tragopan →External Links
- 07:21, 2 September 2007 diff hist +32 Cabanis's Spinetail →External Links
- 07:20, 2 September 2007 diff hist +2 Cabanis's Greenbul →External Links
- 07:19, 2 September 2007 diff hist -127 Cabanis's Greenbul →External Links
- 07:18, 2 September 2007 diff hist +30 Cabanis's Bunting →External Links
- 07:16, 2 September 2007 diff hist +35 Caatinga Cacholote →External Links
- 07:15, 2 September 2007 diff hist +36 Caatinga Black Tyrant →External Links
- 21:02, 29 August 2007 diff hist +34 Caatinga Antwren →External Links
- 21:01, 29 August 2007 diff hist +31 Buzzing Flowerpecker →External Links
- 21:00, 29 August 2007 diff hist -186 Bushy-crested Jay →External Links
- 20:59, 29 August 2007 diff hist +34 Bushy-crested Hornbill →External Links


