New Zealand's rarest birds have seemingly come back from the dead. For decades, they were thought to be extinct until tiny populations were rediscovered, the holdouts that survived against the odds.

Some animals have been glowing in the dark for at least 267 million years. But it's possible they've been glowing for even ...

Add Yahoo as a preferred source to see more of our stories on Google. The nightjar, a nocturnal bird species, is a master of disguise. Their grey-brown coloring and streaked feathers help them to ...

Several birds recently hatched at Zoo Miami, representing unique species from Tropical America, Asia, and Africa. All the chicks were raised by their parents during the Mother's Day weekend. On Apr.