A study of New Caledonian crows, which use sticks to fish beetle larvae out of tree trunks, shows exactly how advantageous tool use can be for animals. "Evolutionarily, animals that use tools have an ...

It’s very interesting to learn that crows in the Middle East may use wire mesh to scoop up their cached food, apparently filtering out the sand in the process. I think this is unusual, as this is a ...

Animalogic explores the intelligence of crows through experiments and real world observations. Close footage shows problem ...

New Caledonian crows are known for their toolmaking, but Alex Taylor and his colleagues wanted to understand just how advanced they could be. Once, in captivity, when a New Caledonian male crow had ...