Feeling wanting to put something in his mouth, he started smoking a cigarette.

He made a lamp in the shape of a prism.

Cormorants are good at catching fish, but ospreys are even better.

Washington is one of the beautiful states in America.

In math class, we learned about the concept of union.

Washington is the capital of America.

The Philippine eagle is known as an endangered species.

The Philippine eagle is the national bird of the Philippines and is designated as an endangered species.

The bald eagle is an Old World vulture, and its appearance is very impressive.

The bald eagle is a species of Old World vulture.