A song is harmonious, whereas a call usually ... to take a cellphone photograph of a bird and match the photo with its immense library of bird photos to give you the most probable name of the bird.
Birds. Both beautiful creature and apt for metaphor. That's why the animals have over the years been excellent subjects for ...
A rare songbird has become so threatened that it has started to lose its ... Bird Research Group at the Australian National University in Canberra, is now trying to preserve the birds' song ...
Songbirds sing intricate songs for mate attraction and territorial defense, which they learn early in life. How do young birds learn how to sing? What controls this complex behavior? Aa Aa Aa The ...