a blue tit, cyanistes caeruleus, in a sussex garden on a snowy winter`s day

animals avian background beauty bird birds blue bluetit blurry branch caeruleus cold color colour cyanistes day december depth england eurasian europe feathers field garden habitat horizontal landscape leaves nature ornithology outdoors passerine people perched plumage pretty scenic season shallow snow snowy sussex the tit tree watching weather wild wildlife winter zoology