11 Birds That Are So Round They'll Roll Straight Into Your Heart

Eurasian Blue Tit: The Eurasian Blue Tit (Parus caeruleus or Cyanistes caeruleus), is a bird which enjoys gardens and eats from bird feeders and tables. The blue tit is also loved by many gardeners as it eats aphids. Similar to the Great Tit in appearance, the Blue Tit is slightly smaller, measuring about 12 cm in length, 18 cm in wingspan and weighing about 10 grams, and has overall colder colours. It has a dull green back, blue nape, wings and tail, a white wing bar, yellow underparts, a blue crown, a white supercilium and a dark blue stripe that crosses the eye and borders the white cheek all the way down to the chin, where it forms a small bib. The wings are rounded and the tail is slightly forked. The bill is short, fine and dark, and the legs are grey.