A fight between a shark and a piranha is what one would expect to read about in a thriller novel, but not in scientific fact.

A fearsome shark bite crushes with raw power, yet a tiny piranha delivers unmatched strength for its size. Scientists compare force, tactics and outcomes in a battle that challenges popular predator ...

Piranhas are among the most well-known freshwater predators, renowned for their sharp teeth and exceptionally strong bites. Often misunderstood due to sensationalised portrayals, these fish are highly ...