Newborn fish are mistaking tiny bits of trash for ... This story appears in the May 2019 issue of National Geographic magazine. In this time-lapse video, a 436-cubic-meter surface slick sample ...

For the first time, scientists have captured video evidence of orcas cooperatively hunting whale sharks, the largest species of fish on Earth. This graphic footage proves that whale sharks are a ...

Once found in tropical oceans around the world, the largetooth sawfish’s range has shrunk by an estimated 60 percent in a ...

Six giant Mekong catfish were caught in the span of a week in Cambodia recently, suggesting a potential revival of the ...

From the fearsome piranha and vampire fish to the mighty anaconda, the crocodile, and the candiru, these are among the most terrifying reptiles, insects, spiders, and fish.

"Wicked Tuna" has been canceled by National Geographic following the conclusion ... For commercial fishermen, the directive ...