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Whitemouth morays hide in the crevices of Indo-Pacific coral reefs with only their heads (and white mouths) emerging, mouths agape, to breathe and hunt crustaceans and fish.
Photo

Eel, Embedded

"A whitemouth moray eel emerges from the reef following a coral bloom in Honaunau...
Twin-spot snappers are curious top predators on Pacific coral reefs, eating a variety of fishes, shrimps, crabs, and snails among others, and are usually around 2.5 feet long.
Photo

Curious Bohar

The twin-spot snapper (Lutjanus bohar) is one of the more curious predators in the...
Imagine eating an entire fish bigger than you—bones and all! At only 25 cm long, the black swallower often eats fish much larger than itself with the help of an expanding stomach. Sometimes the meal is so large that there isn’t enough time for digestio
Photo

Black Swallower

Imagine eating an entire fish bigger than you—bones and all! At only 25 cm long,...
Despite its fearsome look, the Atlantic wolffish (or sea wolf) isn't a danger to humans, largely preying on whelks, crabs, and sea urchins.
Photo

The Toothy Sea Wolf

With gnarled teeth and a perpetual frown, the sea wolf is a creature out of our...
Jaw of the goblin shark
Photo

The Goblin Shark

The goblin shark (Mitsukurina owstoni) is one of the creepier fish out there! It...
The Eastern cleaner clingfish cleans parasites off of larger fish.
Photo

The Eastern Cleaner Clingfish

The Eastern cleaner-clingfish (Cochleoceps orientalis) has its job title in its...
The frogfish is an expert hunter and can eat fish in 6 milliseconds.
Photo

The Frogfish

Frogfish are skilled hunters and some species are capable of blending into local...
Adult green sea turtles spend most of their time grazing in seagrass meadows.
Photo

Green Turtle in Seagrass

Adult green sea turtles (Chelonia mydas) spend most of their time grazing in...
An illustration of a deep-sea dragonfish.
Photo

Deep-Sea Dragonfish

The deep-sea dragonfish (Stomiidae), also called the barbeled dragonfish, uses it's...
This bait ball shows how small fish can react when larger predators are near, gathering tightly together in a ball-like formation that exposes the least number of fish.
Photo

Bait Ball

This bait ball shows how small fish can react when larger predators are near by...
The white, black and yellow patterns of this eel look like snowflakes.
Photo

Snowflake Moray Eel

No two snowflakes are alike. Every snowflake is beautiful in its own way. But this...
In some reefs, small fishes such as this broad-barred goby protect corals by eating invading seaweeds.
Photo

Coral Goby Cleans Coral

One of the first signs of a sick coral reef is seaweed creeping across...

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