Around six inches tall when fully grown, it is the size of a sparrow and weighs less than a golf ball! The largest owl in the world is the Eurasian Eagle-Owl, with females growing to a length of ...

The owl was pictured flying away, his foot strap clearly visible Eagle owls are one of the largest species owls and their sheer size and aggressive nature makes them the most dominant bird of prey.

A Eurasian eagle-owl was hatched at the Aviary on March 15. The chick weighed 55 grams when it hatched, roughly the size of a small lime. Eagle-owl chicks grow rapidly, according to the Aviary and ...