We've ranked these giant fish species based on their maximum recorded weight, but it's always possible that an even bigger, ...

DESCRIPTION: Humphead wrasse are enormous reef fish, having been measured ... hump that becomes more prominent as the fish ages. Changing in color throughout their lifetimes, males range from bright ...

A new study has found that nearly half the coral trout caught on the Great Barrier Reef come from marine reserves—where protected fish grow larger and produce far more offspring. The research ...