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Tag Archives: red belly piranha

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Observing Piranhas in the Wild (Not What You’ll See in Piranha 3D) Part 2

Hello, Frank Indiviglio here.  In Part 1 of this article I wrote about some of my experiences with Red-Bellied Piranhas in the wild, and examined some of the myths and realities surrounding their fearsome reputations. 

Bird-Eating Piranhas

Jabiru StorkPiranhas living near wading bird rookeries (colonial nesting areas) are often more aggressive than those dwelling in other habitats.  It seems that young birds frequently fall from their nests to the water below (the nests are usually located in trees growing in water), and Piranhas (and Spectacled Caiman) have learned to cash in.  Red-Bellied Piranhas living near rookeries are said to be particularly aggressive and will hit just anything that lands on the water’s surface.  Read More »

Observing Piranhas in the Wild (Not What You’ll See in Piranha 3D!) Part 1

Piranha woundHello, Frank Indiviglio here.  With the movie Piranha 3D in theaters, I though now might be a good time to write a bit about how wild Red-Bellied Piranhas (Pycocentrus nattereri) actually behave.  Unfortunately, no matter how outlandish the movie may be, there are people who will retain what they see and regard it as fact.  I still recall that, for months after the movie Anaconda premiered, I was deluged with calls from viewers spouting the strangest “facts” (I was working at the Bronx Zoo at the time…management had been approached by the movie’s production company, but had declined to become involved).  Read More »

Piranhas, Fish of Myth and Mystery – Part 1 – The Red-bellied Piranha

Red-bellied PiranhaIt is a calm day on the Amazon River. Two men are fishing in their small wooden boat. As one casts his line, he slips and falls into the water. Instantly, the surface of the water begins to roil and boil with action as a school of flesh-eating piranhas begins to do their nastiest work on the unfortunate fisherman. Minutes later, there is nothing left as the piranhas have eaten their fill. That is the myth. Aggressive and voracious schools of shiny silver and red fish with razor sharp teeth ready to devour anything that touches the water. So how true is that myth? We’ll be talking about the common Red-belly today, and some more commonly seen piranha in my next blogs.  Read More »