eurasian nuthatch or wood nuthatch (sitta europaea) is a small passerine bird found throughout the palearctic.

bird nature wildlife animal beak branch green finch wing flower sparrow leaf tree grass plant shorebird eurasian nuthatch wood sitta europaea small passerine found throughout palearctic typical pose spring forest palearctic forest sittidae subspecies ornithology birdwatching birds europe life zoology conservation unique moments