Ravens’ typical calls are more gurgly and croaky and can ... They can imitate other birds and learn to imitate us. If they’re not talking enough to tell you their identities, the difference ...

While all five species have a tuneless, guttural tone that will never win a bird singing contest, each has a distinctive variation. "The typical Australian raven call is the most distinctive ...

While the croak is the most recognizable call ravens use, it’s far from the only one. These intelligent birds can make 33 different vocalizations, which express a whole range of meanings, such as ...

BirdNET uses a neural network to identify birds by the sounds they make, and is a joint project between the Cornell Lab of Ornithology and the Chemnitz University of Technology. What strikes us is ...