Some parrots in the Amazon no longer sound like they used to when they call out to each other through the trees. Scientists studying the yellow-naped amazon (Amazona auropalliata) have noticed in the ...

Add Yahoo as a preferred source to see more of our stories on Google. Animals have a way of surprising us in ways we didn't expect. Even vocal birds, who are capable of saying all kinds of things, ...

The 24 bright green baby parrots began chirping and bobbing their heads the second anyone neared the large cages that have been their homes since hatching in March. The Central American natives, ...

Animals have a way of surprising us in ways we didn't expect. Even vocal birds, who are capable of saying all kinds of things, might pull something out of nowhere that stops you in your tracks. As a ...