113 free aquarium photos from Freerange

Standing out from the crowd - A blue goldfish escapes from the shoal

Semicircle Angelfish or Blue Angelfish - Pomacanthus semicirculatus

Close up of colorful toy sea animals alongside a glass cylinder, cube and cuboid

Koi fish in a pond.

This is an aquarium fish known as Tiger Oscar.

Tropical fish - Red Lionfish - Pterois volitans - a dangerous coral reef inhabitant. The venomous dorsal spines are used for defense. It has become an invasive species along the East Coast of the United States.

Twig Catfish in Aquarium

Group of sharks swimming in the ocean

Fish in New Orleans Aquarium

Bottlenose dolphins at Dolphin Habitat at The Mirage in Las Vegas

Leaf Scorpionfish Taenianotus triacanthus - White variation

Underwater view of single jellyfish

Close up of tropical fishes

Sea Anemones in Tidepool, Olympic National Park, Washington

Red-bellied Piranhas - Tropical Fishes

Underwater view of coral reef

Stingray Eating in New Orleans Aquarium

a fish in a large aquarium

A lion fish in an aquarium. Exotic, strange, and dangerous-looking.

Fish in Chopraya River in Thailand

aquarium life underseas

A gold fish