Crows don’t just remember humans. Here’s a breakdown of how they form opinions, assign reputations and teach each other who to trust. If you’ve ever felt like a crow was watching you a little too ...

The corvids are well-studied birds that demonstrate almost uncanny intelligence; try a YouTube search under “crows playing” or “crow intelligence” to see for yourself. The American crow has a brain-to ...

An American crow (Corvus brachyrhynchos) eating, in Victoria, British Columbia, Canada. An American crow at Singing Sands in Bruce Peninsula National Park, Ontario, Canada, in June 2007. Stacey ...

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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 ...

Many animals are well-known for their intelligence. Animal cognitive science has shown how octopuses are skilled problem-solvers and how chimps evolved to use tools. But give either animal a standard ...

If you’ve ever seen a group of crows gather around a fallen comrade and wondered why they’re there, you’re not alone. This ...