Sunlight streams through giant kelp forest. Giant kelp, the fastest growing plant on Earth, reaches from the rocky reef to the ocean's surface like a submarine forest.
Species: Giant kelp, Macrocystis pyrifera
Location: Catalina Island, California
Image ID: 33433
Sunset light and acropora table coral on pristine tropical reef. Table coral competes for space on the coral reef by growing above and spreading over other coral species keeping them from receiving sunlight.
Location: Wakaya Island, Lomaiviti Archipelago, Fiji
Image ID: 31315
Adult male humpback whale bubble streaming underwater. The male escort humpback whale seen here is emitting a curtain of bubbles as it swims behind a mother and calf. The bubble curtain may be meant as warning or visual obstruction to other nearby male whales interested in the mother.
Species: Humpback whale, Megaptera novaeangliae
Location: Maui, Hawaii
Image ID: 05925
San Clemente Island Pyramid Head, the distinctive pyramid shaped southern end of the island. San Clemente Island Pyramid Head, showing geologic terracing, underwater reefs and giant kelp forests.
Location: San Clemente Island, California
Image ID: 26003
Blue whales feeding on krill underwater closeup photo. A picture of a blue whale with its throat pleats inflated with a mouthful of krill. A calf swims behind and below the adult. Over 80' long and just a few feet from the camera, an extremely wide lens was used to photograph the entire enormous whale.
Species: Blue whale, Balaenoptera musculus
Location: California
Image ID: 27314
Anthias fishes school in strong currents above hard and soft corals on a Fijian coral reef, Fiji.
Species: Anthias, Pseudanthias
Location: Bligh Waters, Fiji
Image ID: 34719