Life
Bumblebees can teach each other how to open a puzzle box
When researchers taught a bumblebee to push a lever for a reward, the knowledge spread through its colony, hinting that these insects have a kind of minimal culture
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When researchers taught a bumblebee to push a lever for a reward, the knowledge spread through its colony, hinting that these insects have a kind of minimal culture
The relatively high intelligence of octopuses may be due in part to high numbers of microRNAs that could let them generate more types of neurons