Slow motion. Home aquarium A flock of tropical fish swims near a coral reef in the sun. Slow motion. Home aquarium. betta fish in the wild stock videos & royalty-free footage 00:10 A flock of tropical ...

What is a betta fish? Betta fish—also known as Siamese ... Although the species is renowned for its stunning appearance, wild bettas are smaller with shorter fins, and are a dull gray, green ...