The redeye piranha, also known as the black piranha, is a species found in South America, particularly in the Amazon River basin. Recognizable by its deep black coloration and distinctive red eyes, this piranha species is known for its sharp teeth and carnivorous diet. Redeye piranhas are opportunistic feeders, preying on fish, insects, and even small vertebrates, and they are renowned for their powerful jaw muscles and hunting behavior within social groups. Despite their fearsome reputation, attacks on humans are rare, and these piranhas play a crucial role in maintaining the balance of their aquatic ecosystems.nnSpecifications:nnThe photos shown are examples of what your specimen will approximately look like. Each skull is unique and will vary in size, shape, color, etc.nThe mandible is attached to the craniumnB Quality skulls may be missing the top finnAverage Skull Length 8.3 cm (3.3 in.)nAverage Skull Width 3.8 cm (1.5 in.)nAverage Skull Height 9.3 cm (3.7 in.)