Birds are often associated with flight, but not all of them take to the skies. Around 60 species — fewer than 1% of all bird ...

New Zealand's unique flightless nocturnal birds, like the kiwi and kakapo, showcase the country’s rich biodiversity.

Bruce is a 3-year-old male cassowary that will be living in the Wallaroo Walkabout. He came to the Louisville Zoo from ...

Modern birds are the living relatives of dinosaurs. Take a look at the features of flightless birds like chickens and ...

How did one cat take out an entire species of bird in the 19th century? Dr Ross Barnett explains more about how human ...

Adult button quails are small enough to fit in the palm of your hand, and chicks are even smaller. This ground-dwelling ...

Imagine looking at the world through the stalked compound eyes of krill in the Southern Ocean. All of a sudden, a penguin appears like a voracious giant, streamlined like a torpedo, chasing and ...