- 23:35, 15 April 2007 diff hist +828 Nm Cinereous Harrier
- 23:35, 15 April 2007 diff hist +307 Nm Chukar Partridge
- 23:35, 15 April 2007 diff hist +140 Nm Chorister Robin-Chat
- 23:35, 15 April 2007 diff hist +164 Nm Choco Toucan
- 23:35, 15 April 2007 diff hist +176 Nm Chinese Thrush
- 23:35, 15 April 2007 diff hist +362 Nm Chinese Francolin
- 23:35, 15 April 2007 diff hist +323 Nm Chimney Swift
- 23:35, 15 April 2007 diff hist +957 Nm Chilean Tinamou
- 23:35, 15 April 2007 diff hist +499 Nm Chilean Mockingbird
- 23:35, 15 April 2007 diff hist +393 Nm Chiguanco Thrush
- 23:35, 15 April 2007 diff hist +347 Nm Chestnut-throated Seedeater
- 23:35, 15 April 2007 diff hist +734 Nm Chestnut-tailed Antbird
- 23:35, 15 April 2007 diff hist +240 Nm Chestnut-quilled Rock Pigeon
- 23:35, 15 April 2007 diff hist +410 Nm Chestnut-headed Bee-eater
- 23:35, 15 April 2007 diff hist +384 Nm Chestnut-crowned Babbler
- 23:35, 15 April 2007 diff hist +301 Nm Chestnut-collared Longspur
- 23:35, 15 April 2007 diff hist +512 Nm Chestnut-capped Blackbird
- 23:35, 15 April 2007 diff hist +385 Nm Chestnut-breasted Cuckoo
- 23:35, 15 April 2007 diff hist +149 Nm Chestnut-bellied Seedeater
- 23:35, 15 April 2007 diff hist +378 Nm Chestnut-bellied Malkoha
- 23:35, 15 April 2007 diff hist +445 Nm Chestnut-backed Sparrow-Lark
- 23:35, 15 April 2007 diff hist +346 Nm Chestnut Weaver
- 23:35, 15 April 2007 diff hist +362 Nm Chestnut Quail-thrush
- 23:35, 15 April 2007 diff hist +380 Nm Checker-throated Woodpecker
- 23:35, 15 April 2007 diff hist +308 Nm Channel-billed Cuckoo
- 23:35, 15 April 2007 diff hist +274 Nm Chaco Suiriri
- 23:34, 15 April 2007 diff hist +344 Nm Cerulean Warbler
- 23:34, 15 April 2007 diff hist +134 Nm Cauca Guan
- 23:34, 15 April 2007 diff hist +291 Nm Cassin's Sparrow
- 23:34, 15 April 2007 diff hist +358 Nm Cassin's Auklet
- 23:34, 15 April 2007 diff hist +331 Nm Carolina Wren
- 23:34, 15 April 2007 diff hist +1,009 Nm Carib Grackle
- 23:34, 15 April 2007 diff hist +199 Nm Capped Seedeater
- 23:34, 15 April 2007 diff hist +118 Nm Cape Teal
- 23:34, 15 April 2007 diff hist +137 Nm Cape Rock Thrush
- 23:34, 15 April 2007 diff hist +1,241 Nm Cape May Warbler
- 23:34, 15 April 2007 diff hist +289 Nm Cape Gannet
- 23:34, 15 April 2007 diff hist +160 Nm Cape Cormorant
- 23:34, 15 April 2007 diff hist +346 Nm Cape Batis
- 23:34, 15 April 2007 diff hist +265 Nm Canvasback
- 23:34, 15 April 2007 diff hist +188 Nm Canary Islands Stonechat
- 23:34, 15 April 2007 diff hist +890 Nm Campo Flicker
- 23:34, 15 April 2007 diff hist +1,225 Nm California Quail
- 23:34, 15 April 2007 diff hist +410 Nm Calandra Lark
- 23:34, 15 April 2007 diff hist +412 Nm Cactus Parakeet
- 23:34, 15 April 2007 diff hist +163 Nm Plain Bush-hen
- 23:34, 15 April 2007 diff hist +421 Nm Burrowing Parakeet
- 23:34, 15 April 2007 diff hist +185 Nm Burmese Shrike
- 23:34, 15 April 2007 diff hist +283 Nm Burchell's Coucal
- 23:34, 15 April 2007 diff hist +2,170 Nm Buller's Albatross


