- Canada Goose
- Carrion Crow
- Cetti's Warbler
- Cirl Bunting
- Common Blackbird
- Common Buzzard
- Common Chaffinch
- Common Chiffchaff
- Common Cuckoo
- Common Greenshank
- Common House Martin
- Common Kestrel
- Common Kingfisher
- Common Linnet
- Common Merganser
- Common Moorhen
- Common Murre
- Common Pheasant
- Common Pochard
- Common Redshank
- Common Redstart
- Common Reed Bunting
- Common Ringed Plover
- Common Sandpiper
- Common Shelduck
- Common Snipe
- Common Starling
- Common Tern
- Common Wood Pigeon
- Corn Bunting
- Crested Lark