But it is not enough to save some animals from the threat of extinction: the red panda, thick-billed parrot, and blue poison dart frog are three icons of the world’s endangered color.

London Zoo has asked for any sightings to be reported to them, adding the two blue and yellow-feathered birds were likely to stick together. This species of parrot was believed to be extinct until ...

Opinions expressed by Forbes Contributors are their own. I write about the world of biology. Bird populations in mainland Australia have proved surprisingly resilient against a wide range of ..

Blue-throated macaws, a critically endangered parrot species, have demonstrated automatic imitation of intransitive (goal-less) actions—a phenomenon previously documented only in humans.