strange behaviors

Cool doings from the natural and human worlds

  • Richard Conniff writes about behavior, in humans and other animals, on two, four, six, and eight legs, plus the occasional slither.

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Posts Tagged ‘Swimming with Piranhas at Feeding Time: My Life Doing’

This Makes Me Want to Eat Pancakes. (But It’s Only Thursday.)

Posted by Richard Conniff on January 18, 2018

Fish scales in a piranha’s belly (and enlarged at left)

by Richard Conniff

I’ve spent a fair amount of time thinking about piranhas and what they eat. In fact, I wrote a book called Swimming With Piranhas at Feeding Time: My Life Doing Dumb Stuff with Animals. And, yes, I have also spent a fair amount of time swimming with piranhas.

So naturally this caught my eye:

The piranha that eats scales its whole life, named Catoprion mento, tends to live alone. When it does hunt, it swims up behind its prey, opens its large, Jay Leno-like jaw 120 degrees and Read the rest of this entry »

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