Three of the Brazilian species are voracious and dangerous.
The dolphin is exceedingly voracious, feeding on fish, cuttlefishes and crustaceans.
Suddenly a colony of extremely voracious ants were crawling across my legs.
The larvae are active and voracious little grub-like creatures (known in the United States as "wrigglers"), with large heads and jaws provided with a pair of brushes, which sweep food-particles into the mouth.
The species of Charybdaea are stated to be quick and active in their movements and to be voracious feeders.