Invasive species are all over the place, largely because of human activities. But one entrepreneur has figured out a way to reduce the number of one type of invasive fish by turning it into pet treats ...

A tiny desert fish survives in a sun-scorched cavern on the edge of extinction. Here’s how it’s offering scientists a rare ...

In another alarm of nature spiraling to hell in Florida, scientists suspect global warming has enabled devil fish to plague and ravage the St. Johns River. This summer, a team of state water and ...

You do not want to step on this foot-long fish here in Hawai‘i, as it could send you to the hospital. What is so amazing is that very few people get stung by the devil scorpion-fish even though I have ...

Gray whales have started their annual migration south from the Pacific Northwest to warmer waters in Baja California, Mexico — and witnesses in Oregon recently caught a glimpse of their “majestic ...

In most countries around the world whaling is illegal, but that wasn’t always the case. Gray whales in particular were hunted to near extinction and they were also known to be some of the fiercest ...

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In a groundbreaking sighting, the black devil fish, also known as Melanocetus johnsonii, was spotted near the ocean's surface off the coast of Tenerife, Spain, by marine photographer David Jara Boguna ...

Whoever said fish can't fly haven't seen mobula rays in action. These marine animals, which are often referred to as devil rays because their heads have two horn-like points, can soar through the air ...