This, the scientists concluded, suggests that rooster crows are tightly linked to social signifying, hierarchy, and dominance. Another study, published in 1995 by researchers in the US, reached ...

The pygmy whale in question was thought to be around 18 meters long (59 feet) and was hunted and killed by a pod of more than ...

Presented by wildlife filmmaker, zoologist and broadcaster Hannah Stitfall, Oceans: Life Under Water is podcast from Greenpeace UK all about the ...