Bluetit bird feeding hungry young nestling in a garden bird box, The Cotswolds, Oxfordshire, England, United Kingdom

blue tit british british bird british garden birds cyanistes caeruleus england english english birdlife europe garden birds great britain natural stock image nourishment open beak paridae passerines protect protected protection safety uk united kingdom animal animal's animals aves avian avians beak beak open beaks bill bills bird bird body bird habitat bird's bird's body bird's nest birdlife birds care caring conservation day daytime feed feeding feeds horizontal hunger hungry landscape lifecycle mouth open natural world nature nestbox nesting box nourish nutrition open mouthed outdoors outside parent parenting perching birds reproduction safe stock image stock photo stock photograph tits wildlife photography wildlife stock wood crete nest box woodcrete two animals two animal themes wild animal wild animals animal behaviour animal behavior habitat animal family animal families cute side view color image color colour property released