About The Show
Cross the globe to find the reasons for the decline of the seahorse and see what hope there is for the future of these unique ocean dwellers.
800-Pound Groupers Making a Comeback—But Not Everyone's Happy loading...
800-Pound Groupers Making a Comeback—But Not Everyone's Happy
Some Florida fishermen say Atlantic goliath groupers are eating too many fish, but scientists argue the behemoths still need our protection.
Tracking the Secret Lives of Ocean Predators loading...
Tracking the Secret Lives of Ocean Predators
Cutting-edge technology used by marine biologist Barbara Block is leading to more knowledge about sharks and bluefin tuna.
Watch Sharks and Whales Swarm a Massive Fish Run loading...
Watch Sharks and Whales Swarm a Massive Fish Run
South Africa’s epic KwaZulu-Natal sardine run brings millions of fish near the coast, which in turn attract scores of hungry animals.
Baiting, Behavior, and Big Sharks loading...
Baiting, Behavior, and Big Sharks
Baiting sharks allows divers to see them in the wild, but does the practice have a long-term impact on shark behavior?
This Popular Aquarium Fish Might Vanish From the Wild loading...
This Popular Aquarium Fish Might Vanish From the Wild
Banggai cardinalfish are taken from the wild in large quantities to supply the aquarium trade, which has conservationists worried.
Flounders’ Eyes Face Skyward. How Do They See the Ocean Floor? loading...
Flounders’ Eyes Face Skyward. How Do They See the Ocean Floor?
Flatfish have a clever way of blending into their surroundings.
One Scientist’s Quest to Scan Every Species of Fish loading...
One Scientist’s Quest to Scan Every Species of Fish
An expert in biomechanics embarks on an ambitious plan to scan and digitize images of every species of fish known to humans—up to 33,000 of them—and learns surprising details along the way.
‘Dory’ Bred in Captivity for First Time loading...
‘Dory’ Bred in Captivity for First Time
Breeding the popular blue tang in captivity is an important step toward protecting wild fish and reefs from destructive practices.
5 Gross and Amazing Ways Animals Deliver Sperm loading...
5 Gross and Amazing Ways Animals Deliver Sperm
One worm lives inside the female and ejaculates through the top of her head.
Meet the World's Most Expensive Pet Fish loading...
Meet the World's Most Expensive Pet Fish
One woman risked terrorists, headhunters, and the 'fish mafia' to see an Asian arowana in the wild.

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