填空题
According to the man, many animals are solitary most of the time.
填空题
Give three kinds of insects which like to group together.
填空题
What is a group of lions called?
填空题
How many female lions might be in a group as mentioned here?
填空题
The habit of zebras is to form
填空题
In Africa, what kind of groups do gorillas live in?
填空题
How does the silverback gorilla compare with other male apes?
填空题
Where do chimpanzees spend most of their time?
填空题
What are chimpanzee groups called?
填空题
What is the job of male chimpanzees?