Today's Catch

The Japanese spider crab may be big but it is not invincible.

Japanese Spider Crab

The Japanese spider crab is a large catch for any fisherman. With a leg span of 13 feet (4 meters) and an average weight of around 40 pounds (16-20 kg), it claims the title of largest crab. It may also have the longest lifespan of any crab, living...
Blue-spotted stingrays use the help of cleaner fish to stay clean and healthy.

Blue-spotted Stingray

The blue-spotted stingray ( Taeniura lymma ) doesn’t like to be covered in sand like other species of stingray do. Instead, it prefers to show off its beautiful blue spots and, to stay up to the best standards, it needs the help of cleaner fish....
Hurricanes hurt humans and marine life.

Hurricanes and Marine Life

When hurricanes blow through an area, they don’t just have an impact on humans. These intense wind events also cause great damage to the ecosystems (pdf) they touch. They harm marine animals by spewing pollution and debris onto their habitats. While...
Great White Shark at sea surface – marvels of evolution.

Great White Shark at Surface

Great white sharks ( Carcharodon carcharias ) are marvels of evolution, with highly-evolved senses keeping them among the ocean’s top predators. However, they are threatened with extinction and listed on the IUCN Red List as "Vulnerable." Their...
A bull shark's ability to prey on many different species is helped by its capacity to survive in both freshwater and saltwater.

Swinging for Bull Sharks

Bull sharks cut a threatening figure with the largest recorded bull shark reaching 11.5 feet and 500 pounds. They prey on dolphins, birds, turtles, bony fish, and other species of shark. Catching such a wide array of prey is possible because bull...

Smasher Mantis Shrimp

A smasher mantis shrimp came out from its burrow on a fringing reef adjacent to the USS Liberty ship wreck in Tulamben, Bali, Indonesia at a depth of 6 meters. The smashers use their raptorial claw to break their food, like clams. Mantis shrimps...

Ideas for Change

"We too are sea creatures," entreats ocean explorer Sylvia Earle in this beautiful short film, which calls for protecting the ocean and, in particular, for ending destructive fishing practices. It's estimated that we've lost on the order of 90% of...
Sunset over a fishing net.

Technology and Sea Turtles

Sea turtles may have survived the planetary changes that killed the dinosaurs, but now they are threatened by fisheries. It's estimated that some 4,600 sea turtles are killed by fishing nets and hooks every year in U.S. waters. But off the coast of...

Sea Ice in its Ever-Changing Forms

For two months, Cassandra Brooks , a marine scientist with Stanford University, travelled on an ice-breaking ship through the Ross Sea in the Antarctica—and she filmed the whole thing. A camera hooked to the front of the ship recorded the ship’s...
When it comes to many of our once-favorite seafoods, there aren't always plenty more fish in the sea. In fact, some studies estimate that up to 90 percent of large predatory fish have disappeared since humans began heavy fishing.

Be a Picky Eater

When it comes to many of our once-favorite seafoods, there aren't always plenty more fish in the sea. In fact, some studies estimate that up to 90 percent of large predatory fish (those that eat other animals—and usually end up on our dinner plates...

Pages