Crows have a sense of geometric intuition much like our own, a new study reveals. They can detect the 'odd one out' in a set of geometric shapes, and have an affinity for geometric regularity – shapes ...

Crows are doing things scientists once believed only humans and great apes could do. They solve complex problems, build tools ...

Crows are arguably among the smartest creatures on the planet, possessing some cognitive abilities that rival those of 5- to 7-year-old human children. Now, a new study adds basic geometry to the list ...

The "charismatic and intelligent species" has typically been found on the island of Hawai'i, though scientists are hoping for successful release efforts on Maui San Diego Zoo Wildlife Alliance The ...

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The numbers doubled in the span of a year.