For the first time, scientists have observed lemurs returning to the same caves every night to sleep, rather than bedding down in trees. Early human ancestors slept in caves, suggesting this is a deep primate behavior.
For the first time, scientists have observed lemurs returning to the same caves every night to sleep, rather than bedding down in trees. Early human ancestors slept in caves, suggesting this is a deep primate behavior.
There are currently 1 users browsing this thread. (0 members and 1 guests)