Kaka came into Swedish from Old Norse, and has its roots in a Proto-Indo-European word meaning “ball-shaped object”. It ...

have helped land each of these birds a prominent spot on this top five rarest bird list. The Kakapo is a flightless bird native to New Zealand. They are, in fact, the only parrot that cannot fly.

From the moss-green feathered Kakapo to the uniquely striking secretary bird, here are some weirdest-looking birds you won’t believe exist. Despite its owl-like appearance, the Kakapo is ...

The kakapo (Strigops habroptilus) is a remarkable bird, known not only for its unique nocturnal and flightless nature but also for its critically endangered status. With its charming yellow-green ...