Dolphins are one of the most social mammals. They are highly intelligent as well, utilizing their communication skills to both cooperatively hunt and learn what is socially acceptable within a pod.

Toothed whales use sound to find their way around, detect objects and catch fish. They can investigate their environment by making clicking sounds, and then decoding the “echoic return signal” created ...

As scientists use machine learning to decode the sounds of whales, dogs, and dolphins, opinions vary on how best to deploy the technology. Reading time 7 minutes Chirps, trills, growls, howls, squawks ...