Chimpanzees live in trees. Termites eat dead trees. Chimpanzees have been known to use small sticks to catch termites for food. The chimpanzee will poke a stick into a termite hole, wait for termites to climb onto the stick, then pull the stick out to suck the termites off. Which of the following is a learned behavior for a chimpanzee?
A.
eating termites
B.
living in trees
C.
using a stick to catch termites
D.
all of these