The American bison is a large mammal native to North America.

This fossil is a part of a silicified tree.

I bought 5 copies of the newspaper.

He belongs to the sales division of the company.

He belongs to the sales division.

I plan to travel to South America next year.

He can speak American English fluently.

The Americas have the largest land area on Earth.

The American red wolf is one of the endangered species.

The whooping crane is an endangered species, and it is difficult to see its beautiful figure.