Meowing, sticking their paw under the door or pawing at the door are just some of the strange things cats do around closed doors. But why?| Live Science
It's possible to compare some aspects of animal and human intelligence, but not all researchers like to.| Live Science
What should you call that bird? You couldn't go wrong with "dinosaur," taxonomists say.| Live Science
This is what sets us apart from the rest of the animal kingdom.| Live Science
In regressive evolution, organisms lose complex features and can appear to evolve "in reverse." But evolution doesn't retrace its steps, experts said.| Live Science
Dogs and humans have been companions for thousands of years.| Live Science
Rabbits are social animals, with colonies of the fluffy mammal occupying most of the world’s land masses.| Live Science
Charles Darwin's Theory of Evolution is one of the most solid theories in science. But what exactly is it?| Live Science