for-phone-onlyfor-tablet-portrait-upfor-tablet-landscape-upfor-desktop-upfor-wide-desktop-up

Environment

Otters 'juggle' stones when hungry, research shows

Posted

Otters are often observed lying on their backs playing with rocks; rolling them around and batting them into the air. The reason for this so-called 'rock juggling' hasn't been fully understood, but a new study from the University of Exeter suggests that hunger is likely to be the main driver for this behavior.

Environment

for-phone-onlyfor-tablet-portrait-upfor-tablet-landscape-upfor-desktop-upfor-wide-desktop-up