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Canada goose

A large goose, with a distinctive black head and neck and large white throat patch. An introduced species from N America, it has successfully spread to cover most of the UK. It forms noisy flocks and ... More...

Canada goose (illustration)

Capercaillie

A huge woodland grouse, the large black males are unmistakable. They spend a lot of time feeding on the ground, but may also be found in trees, feeding on shoots. localised breeding species, found in... More...

Illustration of male capercaillie

Carrion crow

The all-black carrion crow is one of the cleverest, most adaptable of our birds. It is often quite fearless, although it can be wary of man. They are fairly solitary, usually found alone or in pairs... More...

Carrion crow (illustration)

Cattle egret

Slightly smaller but much rarer than the little egret, cattle egrets are visiting the UK in increasing numbers. They often spend time close to livestock and grab insects and worms that their hooves di... More...

Cattle egret

Cetti's warbler

A small, rather nondescript bird, Cetti's warbler (pronounced chetty) is a skulking bird and can prove very difficult to see. It usually makes its presence known with loud bursts of song and the first... More...

Cetti's warbler

Chaffinch

The chaffinch is the UK's second commonest breeding bird, and is arguably the most colourful of the UK's finches. Its patterned plumage helps it to blend in when feeding on the ground and it becomes ... More...

Chaffinches (illustration)

Chiffchaff

A small olive-brown warbler which actively flits through trees and shrubs, with a distinctive tail-wagging movement. Less bright than the similar willow warbler and readily distinguished by its song, ... More...

Chiffchaff (illustration)

Chough

While its black plumage identifies it as a crow, the chough (pronounced 'chuff') has a red bill and legs unlike any other member of the crow family. It has a restricted westerly distribution in the B... More...

Chough (illustration)

Cirl bunting

A charming relative of the yellowhammer that is at the limit of its European range in the UK. A lowland farmland bird, it has very specific requirements for habitat and climate, and agricultural cha... More...

Cirl buntings (illustration)

Coal tit

Not as colourful as some of its relatives, the coal tit has a distinctive grey back, black cap, and white patch at the back of its neck. Its smaller, more slender bill than blue or great tits means it... More...

Coal tit (illustration)

Collared dove

Distinctive with its buffy-pink plumage and black neck collar, it is usually seen singly or in pairs, although flocks may form where food is plentiful. It feeds on the ground but readily perches on r... More...

Collared dove (illustration)

Common gull

It looks like a small, gentler version of the herring gull, with greenish legs and a yellow bill. Despite its name, it is not at all common in some inland areas, though often abundant on the coast an... More...

Common gull (illustration)

Common sandpiper

A smallish wader with contrasting brown upperparts and white underparts. It habitually bobs up and down, known as 'teetering', and has a distinctive flight with stiff, bowed wings. Its presence is o... More...

Common sandpiper (illustration)

Common scoter

An all dark seaduck, the male is totally black and the female lighter, with a pale face. They are often seen as large bobbing rafts offshore, or long straggling lines flying along the coast. The UK br... More...

Common scoter (illustration)

Common tern

These delightful silvery-grey and white birds have long tails which have earned them the nickname 'sea-swallow'. They have a buoyant, graceful flight and frequently hover over water before plunging d... More...

Common tern (illustration)

Coot

All-black and larger than its cousin, the moorhen, it has a distinctive white beak and 'shield' above the beak which earns it the title 'bald'. Its feet have distinctive lobed flaps of skin on the to... More...

Adult coot

Cormorant

A large and conspicuous waterbird, the cormorant has an almost primitive appearance with its long neck making it appear almost reptilian. It is often seen standing with its wings held out to dry. Rega... More...

Cormorant (illustration)

Corn bunting

This nondescript lowland farmland bird is the largest of the buntings and is most usually seen perched on a wire or post. It is a stout, dumpy bird brown which flies off with a fluttering flight and ... More...

Corn bunting (illustration)

Corncrake

Corncrakes are related to moorhens, coots and rails but differ from most members of the family because they live on dry land. They are very secretive, spending most of their time hidden in tall vegeta... More...

Corncrake (illustration)

Crane

The crane is a huge, graceful, mainly grey bird with long legs, a long neck and drooping, curved tail feathers. Small numbers pass through Britain in spring and autumn, and there is a tiny breeding po... More...

Crane artwork

Crested tit

Although not as colourful as some other tits, its 'bridled' face pattern and the upstanding black and white crest make this a most distinctive species. Crested tits feed actively, clinging to trunks a... More...

Crested tit (illustration)

Crossbill

A chunky finch with a large head and bill which is crossed over at the tips. Most often encountered in noisy family groups or larger flocks, usually flying close to treetop height. It feeds acrobatica... More...

Crossbills (illustration)

Cuckoo

The cuckoo is a dove-sized bird with blue grey upper parts, head and chest with dark barred white under parts. With their sleek body, long tail and pointed wings they are not unlike kestrels or sparr... More...

Cuckoo (illustration)

Curlew

The curlew is the largest European wading bird, instantly recognisable on winter estuaries or summer moors with its long down-curved bill, brown upperparts and long legs. There have been worrying bree... More...

Curlew (illustration)

Curlew sandpiper

Similar to a dunlin, but in autumn it looks cleaner and paler with a white eyestripe. It has a longer, more down-curved bill than a dunlin and will feed in slightly deeper water. Deep chestnut breed... More...

Curlew sandpipers (illustration)