warm blooded

Long tailed tit Aegithalos caudatus clinging to a branch and looking very fluffy with long black tail and distinctive pinkish feathers

Magpie Pica pica perhsed on a branch with the irridescent green in its blue and green feathers echoed by branble leaves and other foliage behind it, very white chest and wing bars.

Mallard duck Anas platyrhynchos female with four inquisitive ducklings, pen and ink drawing with the mother duck facing right and the four ducklings busy exploring behind her.

Mallard duck Anas platyrhynchos pair on water cut to white

Mallard Anas platyrhynchos fledgling with moulting feathers on grass

Dipper eating aquatic invertebrate

Grey wagtail Motacilla cinerea breeding male stood on a mossy stone in a stream

Group of domestic ducks and geese including the Muscovy duck

Hen Gallus gallus domesticus egg sitting in a green field with meadow flowers and butterflies, used for packaging

Edier duck Somateria mollissima pair with chicks in rainy coastal scene male swimming

Herring gull Larus argentatus eating a chip from the road in a seaside urban setting

Goldcrest Regulus regulus upside down on some dried twigs showing the yellow head crest clearly

House martin Delichon urbicum coming to feed chicks in a nest under the eaves of a roof, small vignette

Golden eagle Aquila chrysaetos

Goldfinch Carduelis carduelis pair perched on teasels

Goosander or Common merganser Mergus merganser on a lake with sundew, rocks and a beach in the foreground, scrubby vegetation behind, set in northern Wales uplands.

Goshawk Accipiter gentilis looking fierce cut to white

Great crested grebe Podiceps cristatus male with erect crest

Great spotted woodpecker Dendrocopos major on side of a tree, ready to drill for insects

Great Tit Parus major on a tree branch with grasses behind

Greater flamingo Phoenicopterus roseus standing on one leg cut to white

Green woodpecker Picus viridis perched on a tree trunk

Grey heron Ardea cinerea quick sketch, standing on one leg in a river

Grey heron Ardea cinerea wading ankle deep in a river with reeds behind