Animal intelligence can be surprisingly difficult to measure. We often judge other species by our own standards, but ...

A Redditor asked people about the “creepiest” signs of intelligence, and users responded with jaw-dropping displays of animal ...

In nature, interactions between species are often framed in terms of survival—those that hunt and those that are hunted. But research is showing some animals form surprising partnerships, reshaping ...

The global search for the most intelligent animals has become one of science’s most captivating pursuits. From jungles to oceans to treetops, researchers are continually discovering surprising new ...

You've seen it on the internet: if your dog puts up a paw to stop its nose from hitting the wall, it's smart. Or is it?

The dog Chaser had the 'capabilities of a two-year-old,' mastering 1,022 toys by name and changing how we understand animal ...

For centuries, humans assumed that intelligence was something that set us apart from the rest of the animal kingdom. But new research is rewriting that story. Animal intelligence is proving to be far ...

Foxes are described as “dog hardware running cat software.” These animals are incredible problem solvers, build extremely detailed mental maps of their environment, and can recognize individuals. Over ...