These birds may not have evolved to use tools in the wild, but carrion crows, a member of the crow (Corvid) family, have now shown they’re more than capable of learning how. In a study recently ...

Animal training can teach carrion crows to use a stick tool to retrieve food. With increasing practice, they not only demonstrate great skill and achieve their objective in a few steps, they also ...

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 ...