Opposable thumbs allow the digits to grasp and handle objects, and are characteristic of primates. Mentioned in? References in classic literature? But a dog, clutched by the neck from the back, can never be a match for two men, gifted with the intelligence and deftness of men, each of them two-handed with four fingers and an opposable thumb to each hand.
Do racoons have opposable thumbs? | Yahoo Answers
Share animal photographs or incredible animal facts. Did You Know? The human hand with the opposable thumb, as we see it today, evolved around two million years ago. Of the many things that we would have struggled to do if we had no thumbs, two things that stand out are eating with one hand and picking up things. By definition, the thumb is considered 'opposable' if it can bend and touch all other digits of the hand, or the foot in the case of non-human animals. Animals With Opposable Thumbs.
List of Animals with Opposable Thumbs You Have to See to Believe