Humans may have taken over the planet with our amazing intellect, but that doesn't mean the animal kingdom is filled with ...

In nature, interactions between species are often framed in terms of survival—those that hunt and those that are hunted. But ...

The intelligence of animals can be a useful tool when testing various ideas in biology. For example, could intelligence have evolved in part thanks to sexual selection, rather than as a means of ...

But research is showing some animals form surprising partnerships, reshaping scientists’ ideas about how intelligence evolves in the animal kingdom. Take Octavia and Finn, a striking duo hunting ...