Unlike the majority of snake species, anacondas give birth to live babies—sometimes 40 at a time! Once there are out of their moms body, they are on there own. The first of the babies slitters off and wanders into group of piranhas fishes in the sea...and it was a sad tale!

Piranhas have one of the strongest bites found in bony fishes. Relative to body mass, the black piranha produces one of the most forceful bites measured in vertebrates. This extremely powerful bite is generated by large jaw muscles that are attached closely to the tip of the jaw, conferring the piranha with a mechanical advantage that favour force production over bite speed. Strong jaws combined with finely serrated teeth make them adept at tearing flesh.

Piranhas have a single row of sharp teeth in both jaws. The teeth are tightly packed and interlocking and are used for rapid puncture and shearing.