104 Main Street Mount Kisco, NY 10549 Hours: M-F 8:30AM - 4:30PM PH: (914) 241-0500 FAX: (914) 241-9018 webmaster@mountkiscony.gov
Chimpanzees adapt to their habitat by use of their opposable big  toes which help them climb trees. They use their sharp, long teeth  to scare off any predators and their loâ¦ng arms to swing from tree  to tree.
Chimpanzees have a brain size between 300 and 500 cc, with an average of 400 cc. Gorillas have an average brain size of 500 cc, with large individuals going up to 700 cc, or even 752 cc in one reported (but unverifiable) instance. Hominids are best compared with the similar-sized chimpanzees than the much larger gorillas.