Fish were decapitated and then placed in a clean disposable petri dish where a razor blade was used to make 20 superficial cuts to simulate flesh damage by a predator (McCormick and Manassa 2008).
Fish were decapitated and then placed in a clean disposable petri dish where a razor blade was used to make 20 superficial cuts to simulate flesh damage by a predator (McCormick and Manassa 2008).