(CNN) — A toothy toadstool. A vegetarian piranha with a distinctive mark. And a pygmy pipehorse floating in the Indian Ocean shallows. These wild wonders were among the hundreds of previously unknown ...

(CNN) — A toothy toadstool. A vegetarian piranha with a distinctive mark. And a pygmy pipehorse floating in the Indian Ocean shallows. These wild wonders were among the hundreds of previously unknown ...

Piranha is a general name used to describe a group of freshwater fish with a fearsome reputation when it comes to feeding. There are between 40 and 60 different species; none grow larger than two feet ...

Scientists found a predator with “sharp” teeth and white eyes in a river of Bolivia and discovered a new species, a study said. Photo from Getty / iStockphoto In a river of northern Bolivia, a silvery ...

In 1914, former U.S. president Theodore Roosevelt was traveling in Brazil when locals set up a demonstration of sorts. They had barricaded a shoal of piranhas in part of a river and then starved the ...

Piranhas are among the most well-known freshwater predators, renowned for their sharp teeth and exceptionally strong bites. Often misunderstood due to sensationalised portrayals, these fish are highly ...

Aquatic life enthusiast RJ Corbitt (@aquabeastsrj) was at Fish World Aquarium in Cincinnati with a special clip for his fans. The aquarium owner was going to feed their prized Black Peru Piranha, a $1 ...