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 ...

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 ...

​Crows ​Wild crows are far more observant than the average passerby might think, especially when it comes to identifying ...

Add Yahoo as a preferred source to see more of our stories on Google. Many animals have been studied and observed to have an incredible capacity for intelligence. Some of the most commonly cited ...

ST. PETERSBURG, Fla. — In a St. Petersburg house, there is a living room filled with play toys belonging to a precocious preschooler, named Apollo. The four-year-old African Grey parrot is a Guinness ...

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 ...

1. Curiosity in Motion When an animal stops and stares, it’s not always a warning or a threat, it’s curiosity taking the lead ...

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 ...

Lions are social animals living in small pride groups containing both males and females (a rarity in the animal kingdom). Some might think of the lion as all brawn and no brains, but they’re so much ...