When the engine's piston moves, the car moves forward.

My dream is to live in Cayenne.

An otter can move quickly underwater.

The Amazon River dolphin is known for its distinctive pink color.

The Amazon River dolphin is known for its beautiful pink body.

The Yangtze River dolphin, or baiji, is an endangered species that needs protection.

This beautiful zoisite is part of my mineral collection.

Xikang is a historical region name in China.

The children were enjoying shell gathering at the beach.

I have been to Unabara.