Yes, all primates have external ears.
None, a group of Baboons is called a Troop.
Baboons are not extinct.
The collective nouns for baboons is a congress, a rumpus, or a tribe of baboons.
Technically, there are baboons in zoos in Vietnam, but if you mean natively, then yes. There are baboons in Vietnam
Baboons
baboons, monkeys and most of the mammals that live on the face of the earth.
A Baboons prey is a polar bear
Baboons are about 80-90 pounds.
baboons are the most intelligent monkey
baboons are the most intelligent monkey
The collective nouns for baboons are:a congress of baboonsa flange of baboonsa troop of baboonsa rumpus of baboons
Baboons sleep in jackal-berry trees