Fish of the Week: Pacu

Don't stick your hand in that tank, it's a piranha! AAAAAAAHHHHHHH! Just kidding! Although he may try to nibble at your hand if you stick it in his mouth, the red-bellied pacu (Piaractus brachypomus) is just a relative of the piranha. They do look very similar, however, and both live in the Amazon. These have [...]

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