I saw a blue jay in the park.

The Steller's jay was flying with its beautiful blue feathers spread out.

In the traditional Japanese number system, Nahyuta represents a very large number.

He went to the doctor complaining of objective symptoms.

The British Antarctic Territory occupies a part of the Antarctic continent.

The British Indian Ocean Territory is a region managed by the UK.

General relativity is a theory of physics proposed by Einstein.

The International System of Units is the standard measurement system used by scientists all over the world.

The International System of Units is a standard of measurement widely used around the world.

The central nervous system is responsible for transmitting information and controlling the body.