American Crow, one of North America’s most widespread bird species, is also one of its smartest. Photo by Nancy Bauer/Shutterstock
Tool use is extremely rare in the animal kingdom. According to estimates, the behavior has been documented in less than one percent of all known … Read More “Make room, New Caledonian Crow! Hawaiian Crow uses tools, too!”
New Caledonian Crow is not the only member of the crow family that’s a skilled tool user. An international team of scientists and conservation experts … Read More “Critically endangered crow shown to be a skilled tool user”
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