Om avsnittet
These predatory fish are as ruthless as any pirate sailing the seven seas. They were even abandoned by the aquarium market when they were found to eat all their tank mates.
Fler avsnitt
Visa alla avsnitt av A Moment of ScienceA Moment of Science med Indiana Public Media finns tillgänglig på flera plattformar. Informationen på denna sida kommer från offentliga podd-flöden.