Nobody before Jane fully understood chimps behaviour. She spent years observing and_1_ (record) their daily activities. Since her childhood she had wanted to work with animals in_2_ own environment. _3_, this was not easy. When she first arrived in Gombe in 1960, it was unusual for a woman_4_ (live) in the forest. Only her mother came to help her_5_the first few months was she allowed to begin her project. Her work changed the way people think about chimps. For example, one important thing she
