ZME Science on MSN
Raccoons keep picking locks even after they’ve eaten the reward. Scientists say they do it to forage information
The marshmallow was gone, but the trash pandas kept going. In a new experiment, raccoons continued opening fresh doors and ...
A species of Indonesian parrot can solve complex mechanical problems that involve undoing a series of locks one after another, revealing new depths to physical intelligence in birds. A team of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results