Add Yahoo as a preferred source to see more of our stories on Google. There are some pets that seem to know they have the divine purpose of cheering others up or bringing joy and hope wherever they go ...

YouTube loves this musical cockatoo. The clip currently has over 148,000 views, 8,600 likes and 400 comments. In the comments ...

You never know what a vocal bird will say—or sing—next. That's one of their best attributes! Not only do the chatty avians provide endless entertainment, but they can easily switch between saying ...

Birds sing the most about an hour before dawn, when the air is at its stillest. Theoretically, this enables sounds to travel ...