Are piranha herbivores

Whyd do people think sharks are dangerous? Do great white sharks have live birth? Does a cow fish an enemy? What makes mermaids unique? Do sharks suckle? Do tadpoles swim upside down? What is a blue tetra? How do i replace clutch in a holden rodeo 4x4 turbo diesel? Your goldfish is not active and her spine is bent? What are the spikes on a dinosaur? Do fish sleep lying down or do they just sleep? What are Alaska's secondary consumers? The difference between tropical fish cold water fish and marine fish? What are baby angler fish called? What is the difference between a boy snail and a girl snail? What natural food does a seahorse eat? Does everyone lose their back teeth and do they grow back? Is there anything you can do to help beta fins grow back? What does an angelfish eat when it is not kept as a pet? What environmental factors may limit the growth of aquaculture?