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In most cases, years of experience and imitation mean that older birds have the most complex, beautiful songs. Birds sing a ...

I write about the world of biology. Poison is a well-known defense mechanism in the animal kingdom. What’s not as well known is that ... [+] there are several species of birds that use it to ...

The blue-billed curassow is the world's most threatened species of cracid, a family of beautiful crested game birds found primarily in Latin America. This large, mainly black bird is the only curassow ...

A special 360-degree video camera system was set up in zoos and other facilities to show how the animals view their world as they interact ... is considered the most beautiful of all cockatoos.