Daniel Carlson

Daniel Carlson

Oceanographer
Denmark
Denmark
CollectionsUnderwater

Underwater

97 images, Updated January 20, 2021

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Shy clownfish hides inside an anemone with a shrimp keeping guard
A West Indian manatee (Trichechus manatus), also known as a sea cow,  rolls on its side after feeding in a spring in Florida. Manatees are threatened by a number of human activities and red tides
A filefish swims in the Gulf of Mexico near Cozumel
A filefish swims in the Gulf of Mexico near Cozumel
A cleaner shrimp rests on an anemone in a coral reef
A Christmas tree worm with a white body and blue tips feeds by filtering plankton from the water on a reef in the Red Sea
Soft corals pulse as they attempt to grab food from the water around them
A healthy coral reef on the Big Island of Hawaii. The future of coral reefs is uncertain as climate change causes marine heatwaves and ocean acidification
A healthy coral reef on the Big Island of Hawaii. The future of coral reefs is uncertain as climate change causes marine heatwaves and ocean acidification
A healthy coral reef on the Big Island of Hawaii. The future of coral reefs is uncertain as climate change causes marine heatwaves and ocean acidification
A red sea urchin hides between coral heads on a reef in Hawaii
A Goliath Grouper on a sandy bottom in the Atlantic Ocean offshore of Jupiter Florida
A vibrant and healthy coral reef in the Red Sea
A feather duster worm on a reef in the Red Sea
A hawksbill sea turtle swims over a reef in Florida
A brightly colored feather duster worm on a reef in the Red Sea
A motionless crocodile fish is perfectly camouflaged on the seafloor in the Red Sea
A sea turtle swims along the bottom on a reef in the Red Sea
A silhouette of a sea turtle swimming in the Red Sea
A small and brightly colored nudibranch on a shallow reef in the Red Sea
A closeup of soft coral polyps with natural light on a shallow reef in the Red Sea
A boxfish swims near a reef in the Red Sea
A slender crab on a reef in the Red Sea
A shrimp on a sandy bottom near a reef in the Red Sea
A hermit crab on a rocky seabed in the Red Sea
A hermit crab on a rocky seabed in the Red Sea
A pair of clownfish defend their nest in an anemone on a shallow reef in the Red Sea
A crocodile fish blends in with its surroundings on a reef in the Red Sea
A Red Sea yellow bar angelfish swimming over a shallow seagrass bed and near a coral head
An octopus crawls across a shallow seagrass bed in the Red Sea
An octopus crawls across a shallow seagrass bed in the Red Sea
An octopus prepares to flee on a shallow seagrass bed in the Red Sea
A small feather duster worm grows in a crack between two coral heads on a reef in the Red Sea
A small fish hides in a coral head on a reef in the Red Sea
A Red Sea mimic blenny sticks its head out of a hole on a shallow reef
A closeup of a feather dust worm on a reef in the Red Sea
Closeup of a giant moray eel hiding under a coral head in the Red Sea
A spiny puffer fish hides underneath a coral head in the Red Sea
A sea urchin on a rocky seabed in the Red Sea
A large hermit crab crawls over a rocky seabed in the Red Sea
A closeup of a feather star gripping a soft coral in the Red Sea
A single use, disposable plastic cup floats at the surface of the water with its reflection visible
A pair of Red Sea banner fish (Heniochus intermedius) swim over a wreck
A scorpion fish opens its mouth after catching a smaller fish
A triggerfish swims over a shallow sandy bottom in the Red Sea
A shallow coral reef in the lower Florida Keys
A large sea fan on a shallow reef in the lower Florida Keys
Sea fans and soft corals on a shallow reef in the lower Florida Keys
Elk horn coral on a shallow reef in the lower Florida Keys
Algae grows on a shallow coral head in the Red Sea
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