What makes birds so smart?

Researchers at Ruhr University Bochum explain how it is possible for the small brains of pigeons, parrots and corvids to perform equally well as those of mammals, despite their significant differences.

A new model for the evolution of honey bee brains

Researchers have proposed a new model for the evolution of higher brain functions and behaviors in the Hymenoptera order of insects. The team compared the Kenyon cells, a type of neuronal cell, in the mushroom bodies (a part ...

Frog-eating bats can recognize ringtones up to four years later

There are certain skills that once acquired, such as riding a bike or looking both ways before crossing a street, rarely have to be relearned. Most studies on learning and long-term memory in the wild focus on a handful of ...

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