Transcript Opposable Thumbs

Opposable Thumbs
What kinds of species have opposable
thumbs?
Gorilla
Chimpanzee
What can primates accomplish with
opposable thumbs?
Chimps make great use of their thumbs!
What other species have opposable
thumbs?
Indri
Bonobo hand
White-handed
gibbon
Do YOU think it’s useful to have
opposable thumbs?
Let’s find out!