Results
« Previous 1 … 54 55 56 57 58 … 184 Next »
18368 results found
A colorful set of gorgonians, reef-building corals, and other invertebrates grow on a diverse reef in the Caribbean Sea.
Detail of the colorful dorsal fin of a scorpionfish (Scorpaenopsis sp.) in Wakatobi National Park, Indonesia. This remote region is known for its incredible marine biodiversity and gorgeous reefs.
A pink anemonefish (Amphiprion perideraion) swims among the tentacles of its host anemone in Wakatobi National Park, Indonesia. This remote region is known for its incredible marine biodiversity and gorgeous reefs.
Christmas tree worms (Spirobranchus giganteus) grow on a coral reef in Wakatobi National Park, Indonesia. This remote region is known for its incredible marine biodiversity and gorgeous reefs.
A pink anemonefish (Amphiprion perideraion) swims among the tentacles of its host anemone in Wakatobi National Park, Indonesia. This remote region is known for its incredible marine biodiversity and gorgeous reefs.
A well-camouflaged devil scorpionfish (Scorpaenopsis diabolus) waits to ambush prey on a reef in Raja Ampat, Indonesia. This remote, tropical region is home to extraordinary marine biodiversity.
A colorful and healthy coral reef thrives in shallow water in Raja Ampat, Indonesia. This remote region is known as the heart of the Coral Triangle due to its extraordinary marine biodiversity.
A predatory stonefish (Synanceia verrucosa) lies camouflaged in the sandy seafloor of Komodo National Park, Indonesia. This is the most venomous fish on Earth but uses its venom only for defensive purposes.
A school of scad (Selar leptolepis) swims beneath a pier in Raja Ampat, Indonesia.
A pink anemonefish, Amphiprion perideraion, swims above its beautiful host anemone in Wakatobi National Park, Indonesia.
A colorful West Indian starfish, Oreaster reticulatus, crawls over a shallow, sandy seafloor in Turneffe Atoll in the Caribbean Sea. This reef is part of the massive Mesoamerican Reef System, the second largest barrier reef on Earth.
Soft coral colonies, Sinularia sp., thrive on a reef found among the remote, tropical islands of Raja Ampat, Indonesia.
A vibrant nudibranch, Chromodoris sp., crawls across a coral reef in the remote, tropical islands of Raja Ampat, Indonesia.
Mother and calf humpback whales, Megaptera novaeangliae, swim in the clear, blue waters of the Caribbean Sea.
Mother and calf humpback whales, Megaptera novaeangliae, swim in the clear, blue waters of the Caribbean Sea.
A young humpback whale, Megaptera novaeangliae, breaches out of the blue waters of the Caribbean Sea.
A humpback whale, Megaptera novaeangliae, raises its powerful fluke out of the blue waters of the Caribbean Sea and slams it down on the surface to communicate.
A humpback whale, Megaptera novaeangliae, raises its powerful fluke out of the blue waters of the Caribbean Sea and slams it down on the surface to communicate.
A magnificent humpback whale, Megaptera novaeangliae, swims in the clear, blue waters of the Caribbean Sea.
A magnificent humpback whale, Megaptera novaeangliae, swims in the clear, blue waters of the Caribbean Sea.
Small cardinalfish hover amid mangrove prop roots in a remote part of Raja Ampat, Indonesia.
Beams of light descend through a wooden jetty in the Dampier Strait, Raja Ampat, Indonesia. This tropical area is known for its extraordinary marine biodiversity and is a popular destination for divers and snorkelers.
A Florida manatee, Trichechus manatus latirostris, rises to the surface of Crystal River, Florida. This endangered sirenian subspecies migrates to inland rivers during the winter where water temperatures are warmer than the ocean.
A well-camouflaged ornate ghost pipefish, Solenostomus paradoxus, hovers over a reef in Komodo National Park, Indonesia.
A well-camouflaged ornate ghost pipefish, Solenostomus paradoxus, hovers over a reef in Komodo National Park, Indonesia.
A unidentified juvenile lionfish hovers above the seafloor in Lembeh Strait, Indonesia.
A massive giant clam, Tridacna gigas, grows on a shallow coral reef in Raja Ampat, Indonesia.
A thick school of yellow-striped scad swims below a jetty amid the tropical islands of Raja Ampat, Indonesia.
Cardinalfish school around a colorful coral bommie growing on a reef in Raja Ampat, Indonesia.
California sea lions (Zalophus californianus), grouped together on a channel marker off Newport Beach, California, United States of America, North America
Orange soft corals carpet a shallow reef wall in Raja Ampat, Indonesia.
A sinuous soft coral grows in the shallows amid the tropical islands of Raja Ampat, Indonesia.
A huge whale shark, Rhincodon typus, swims in sunlit Indonesian waters. This massive yet harmless shark feeds on planktonic organisms and can sometimes be found swimming near fishing platforms due to the scent of fish.
A colorful ornate ghost pipefish, Solenostomus paradoxus, hovers over a coral reef in Komodo National Park, Indonesia.
A huge whale shark, Rhincodon typus, swims in sunlit Indonesian waters. This massive yet harmless shark feeds on planktonic organisms and can sometimes be found swimming near fishing platforms due to the scent of fish.
A Nembrotha cristata nudibranch crawls over a tunicate.
A giant oceanic manta ray hovers over a cleaning station near a sea fan, Raja Ampat, Indonesia.
Sea lions play among the baitfish under the California Oil Rigs, Southern California.
Anemone fish outside their closed anemone home.
A green sea turtle swims by a reef under the sun, North Sulawesi, Indonesia.
A beautiful coral reef thrives in shallow water in Indonesia's Banda Sea.
A black manta ray, Mobula alfredi, visits a cleaning station on a reef in Komodo National Park, Indonesia.
A healthy and beautiful coral reef thrives in shallow water in Raja Ampat, Indonesia.
A beautiful coral reef thrives in shallow water in Indonesia's Banda Sea.
A healthy coral reef thrives in Komodo National Park, Indonesia.
A healthy and beautiful coral reef thrives in shallow water in Raja Ampat, Indonesia.
A healthy coral reef thrives in Komodo National Park, Indonesia.
A water catchment in the Coconino National Forest, Sunset Crater National Monument, Arizona, USA
A tiger cardinal broods eggs in it's mouth.
A humpback whale and her calf at the surface.
A young humpback whale plays on the surface.
A humpback whale breaches completely out of the water.
A humpback whale and her calf play near the surface.
A white crab holds its eggs under its carapace until they hatch, Tulamben, Bali, Indonesia.
A cleaner shrimp searches for parasites on the head of this spotted moray eel, Tulamben, Bali, Indonesia.
A very small (2-3mm) nudibranch in its natural habitat, Tulamben, Bali, Indonesia.
Two nudibranchs with two emperor shrimp riding on their backs, Tulamben, Bali, Indonesia.
Two mandarinfish spawn and release eggs, Anilao, Philippines.
Striated hairy frogfish yawning, Anilao, Philippines.
A tiny white hairy frogfish, Anilao, Philippines.
A stargazer hides under the sand waiting to ambush its prey, Anilao, Philippines.
Two shrimp on a whip coral, Anilao, Philippines.
A banded pipefish hovers above the substrait where it lives, Anilao, Philippines.
A lionfish portrait, Anilao, Philippines.
A young sea lion plays under the an oil rig platform, Southern California.
A giant jawfish brooding eggs in its mouth, Sea of Cortez, Mexico.
Turtle gazes at its reflection under the USS Kittiwake shipwreck in Grand Cayman, Cayman Islands.
A Caribbean reef shark and a school of fish, Grand Cayman, Cayman Islands.
A scorpionfish sits on a reef with a big frown, Red Sea, Egypt.
A manta ray passes overhead under the sun, Socorro Island, Mexico.
A silky shark swims against a school of black jacks, Socorro Island, Mexico.
Pacific octopus off the coast of California.
A lionfish takes up residence on the deck of the Yamagiri Maru, in the Pacific Ocean, Micronesia.
Simnia snail.
Spanish shawl nudibranch.
Reef squid swimming, Anilao, Philippines.
A reef squid hovers in mid-water, Anilao, Philippines.
A cuttlefish hunts at night, Anilao, Philippines.
Bubble coral shrimp, Anilao, Philippines.
Pelagic planktonic shrimp, Anilao, Philippines.
A juvenile broadclub cuttlefish about the size of a human thumb, Anilao, Philippines.
A pregnant pygmy seahorse clings to a frond of a gorgonian fan, Anilao, Philippines.
Striped catfish swim in schools feeding one in front of the other, Anilao, Philippines.
A pod of four dolphins swim playfully near a popular coral reef in the Red Sea.
A hawksbill turtle glides through the water on a sunny day.
A titan triggerfish aggressively defends it's nest of eggs in the sand.
A school of unicorn fish hover over the Yolanda wreck, Red Sea, Egypt.
Schooling fish in vibrant yellow hover over a coral reef in Raja Ampat, Indonesia.
Huge table corals cover a reef in Indonesia that is teeming with fish, Raja Ampat, Indonesia.
A large crocodile lurks on the bottom of the sea, Caribbean Sea, Mexico.
A crocodile stalking its prey, Caribbean Sea, Mexico.
A crocodile approaches slowly over the sand, Caribbean Sea, Mexico.
Crocodile under water, Caribbean Sea, Mexico.
Great White Shark at Guadalupe Island, Mexico.
An oceanic whitetip shark approaches from the blue waters around Elphinstone, Red Sea.
An orangethroat pike blenny (Chaenopsis alepidota), displays its colors in hopes of attracting a mate, Sea of Cortez.
Head-on view of a giant jawfish in the Sea of Cortez.
A finespotted jawfish surrounded by starfish.
Panamic cushion stars (Pentaceraster cumingi), gather on the sea floor, Sea of Cortez.
A larval lionfish floats in the open ocean as plankton, Anilao, Philippines.