| SHELDUCK | British waterfowl species with a green head and red bill |
| BRENTGOOSE | Waterfowl species with a black head and neck |
| MALLARDS | Large ducks, the males of which have a green head and yellow bill (8) |
| SHAG | It's a bird, mum, with a green head (4) |
| GOLDENEYE | Migratory diving duck, the male of which is black and white with a green head |
| SARDINIAN | The ___ warbler is a Mediterranean bird with a black head and red eyes (9) |
| MALLARD | Common duck, the male of which has a dark green head and reddish-brown breast (7) |
| WAXWING | Songbird such as Bombycilla garrulus with a crested head and red wing tips (7) |
| LAPWING | Songbird such as Bombycilla garrulus having a crested head and red wing tips (7) |
| CHOUGH | Cliff-dwelling crow species with a striking red bill (6) |
| MOORHEN | Common bird of ponds and lakes with a black plumage and red bill (7) |
| TAPIR | Endangered species with a long snout |
| CYCLOPS | Genus of freshwater copepods, comprising over 400 species, with a single large eye |
| MUTE | --- swan, a Eurasian swan with a pure white plumage and an orange-red bill with a black base (4) |
| SHELDUCKS | Birds of the genus Tadorna with brown, black and white plumage and a red bill (9) |
| BLACKSWAN | Australian water bird with a red bill and striking dark plumage (5, 4) |
| OYSTERCATCHER | Black-and-white wading bird with a long red bill |
| ORIOLE | The African golden - is woodland bird with yellow plumage and a red bill (6) |
| STELLATA | A Magnolia species with star-shaped flowers - a tallest variety (8) |
| GENTOO | Antarctic penguin with a bright orange-red bill and white patches above each eye (6) |
