Math isn't just a human thing. All kinds of animals, from African grey parrots to chimpanzees, are thought to have some kind of mathematical ability, but it can be hard to test. Now, a new study finds ...

Explore how crows can hold grudges for up to 17 years, showcasing their incredible memory and recognition skills.

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Crows do not just fly around scavenging but they also solve puzzles, make tools, remember faces and pass down knowledge across generations. Scientists now believe crows possess a level of intelligence ...

A study finds that carrion crows can be taught to count and make vocalizations that indicate the number counted, much in the same way that human... Crows can count out loud like human toddlers — when ...