Wild cockatoos excel in intelligence tests, countering theory living with humans makes birds smarter
A longheld theory that animals raised in captivity perform better in cognitive testing may need to be rethought, after wild cockatoos matched the performance of lab-raised ones in testing.
from Home | Mail Online https://ift.tt/2M7KnF9
via Top Stories
from Home | Mail Online https://ift.tt/2M7KnF9
via Top Stories
No comments: