It's clearly male-dominated.

matriarchy within the family is very strong

When you watch a young male growing up, all his relationships begin to change. He begins to dominate the females

it's completely amazing how even a fully adult male is usually very respectful of his ancient mother.

And she hears this and she comes charging over, rushes up the tree, and hauls herself on this melee of three enormous males. I think the two others were so amazed that they stopped attacking Satan

still a hard core of people who are very resistant

doing invasive experiments on animals

made a difference with the way the world views chimpanzees

Has it made a difference in the way scientists view them

It's much better to cling to the old ideas that animals are just little machines and they have stimulus and response

It's a communication

sophisticated brains

haven't during evolution developed a sophisticated spoken language

not capable of planning the distant future

can't

discuss an idea

communication is very immediate

Mike learned to use empty kerosene cans because he was very low ranking

He accidentally hit an empty 4-gallon kerosene can and noticed that other chimps ran away

Within 4 months, he'd risen to the top

never saw him fight

Only Mike capitalized on that and developed the technique and won.

Chimpanzees become sexually mature between the ages of 10 and 13

both have an insatiable appetite for play, are extremely curious, learn through observation and imitation,

The anatomy of the chimpanzee brain and central nervous system is startlingly similar to our own.

Chimpanzees and humans belong to the animal order “primates”

belong to the superfamily hominoid

Chimpanzees and humans belong to the animal order “primates”.

Large brains

opposable thumbs

flexible joints

belong to the superfamily hominoid

chimpanzees and humans share the most similar genetic makeup, sharing 98.6% of our genes.

Females show their first very small sexual swellings at age eight or nine, but are not sexually attractive to the older males until they reach age 10 or 11.

almost every young chimp gets lost from their mother at some point during their exploration.

chimps have a long childhood

Bonds

likely to persist throughout life.

This learning is the means by which certain actions are passed from one generation to the next—the beginnings of culture.

capable of intellectual performances

capable of reasoned thought

memory

symbolic representation

feel and express emotions

chimpanzees can be taught human languages

skills on computers

wide range of complex emotions

possess an almost human-like enjoyment of physical contact, laughter, and community.

chimpanzees can learn from humans

Language is believed to have played a major role: