Closely related to tool use is the study of reasoning and problem solving.

Some species have been shown to be capable of more flexible tool use.

Social culture is obviously harder to document than tool use.

There can be no doubt, however, about the function of the second case of tool use among fish.

There are some instances of sophisticated tool use by elephants.

It was a very valuable tool use for many things.

Q. How did you discover that the tool use is socially transmitted?

At that point, the penny dropped and I realized their tool use was cultural.

Therefore they can be more proficient in tool use.

His own line represented a drive to emphasize language ability, rather than tool use.