Birds

Blue tit (Cyanistes caeruleus) flying between snow flakes

Male flying house sparrow (Passer domesticus)

Portrait of pair of shags (Phalacrocorax aristotelis) together in rain

Barn owl (Tyto alba) flying through window of shed carrying prey

Blue tit (Cyanistes caeruleus) flying over snow

Pair of Northern gannets (Morus bassanus) during meeting ritual

Flying arctic terns (Sterna paradisaea)

Male flying common redstart (Phoenicurus phoenicurus) with prey

Male greenfinch (Chloris chloris) flying between snow flakes

Flying blue tit (Cyanistes caeruleus)

Flying barn swallow (Hirundo rustica) against blue sky

Greenfinch (Chloris chloris) on branch in snow

Flying barn swallow (Hirundo rustica) leaving barn

Juvenile robin (Erithacus rubecula)

Blue tit (Cyanistes caeruleus) flying through flowering forsythia

Purple heron (Ardea purpurea)

Young little owl (Athene noctua) sitting on pole

Puffin (Fratercula arctica) in grass

Silhouette of foraging dunlin (Calidris alpina) at sunset

Close-up of female common eider (Somateria mollissima) with rain drops

Meeting ritual of kittiwakes (Rissa tridactyla)