Piranhas are already feared for their sharp teeth and meat-eating ways, and now a ferocious "bark" can be added to the list. Aggressive red-bellied piranhas produce bark-like sounds to scare off other ...

When we think of piranhas, we often conjure up an image of fearsome predators that can strip an animal to its skeleton in seconds. Their bad reputation stems, in part, from President Theodore ...

A fight between a shark and a piranha is what one would expect to read about in a thriller novel, but not in scientific fact.

A close up picture of two piranha fish with their sharp triangular teeth exposed. A school of piranhas attacked holiday makers playing in a stream in a Brazilian resort on May 1, leaving at least ...

Along with various other species of fish, piranhas are able to make several types of noises by contracting muscles near their gas bladders. Although these so-called barks have previously been recorded ...

Raiane Leite Loiola was bitten by a piranha while swimming at Lagoa Nova inside a private club in the municipality of ...

A huge school of piranhas attacked more than 70 Christmas Day swimmers seeking relief from the oppressive heat in a small town in Argentina. At least 20 children were injured, including seven who lost ...

Martinez says officials "went into a panic" when they saw the fish Virgilio Martinez, the chef and owner of Central Restaurante in Peru, was reportedly detained for over five hours at the Los Angeles ...

JAKARTA — When Indonesia’s anti-drugs czar announced plans to guard a death-row prison island with crocodiles, the government rushed to explain that it was just a joke, but on Friday, Budi Waseso said ...

New York City resident Joel Rakower bit off more than he could chew when he smuggled nearly 40,000 piranhas into the United States. Rakower pleaded guilty Wednesday in federal court in Brooklyn to ...