Yes, They Can Strip a Cow Clean in 20 Minutes

The red pirhana (there are over 30 varieties, not all of which deserve the ferocious reputation of this one). Our group fished for pirahana on the banks of the muddy river. I was content to just throw in a fish tail and watch it bob...jerk...nibble nibble...vanish under the surface of the water in seconds, torn to shreds by pirahana. ras