These Parrots Can Make Other Parrots 'Laugh'—A First -
Forget the laughing kookaburra—kea are the birds that really tickle each other's funny bones. The highly intelligent parrot has a specific call, that—like human laughter—puts other parrots that hear it in a good mood.
from Pocket http://ift.tt/2nDU305
via IFTTT