Crows can recognize geometric patterns, suggesting that humans aren't unique in understanding shape structure.

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 ...

The most read news blog of 2013 over at the Nature publishing stronghold was a discussion of whether or not crabs and lobsters feel pain. Nature just released another nugget from the public research ...

This video breaks down why crows are considered some of the smartest non-primates on Earth. From mimicry and complex learning to tool use and planning, their behavior looks less like instinct and more ...

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 ...