Deep-Sea Dragonfish Predators Have a Freakishly Wide Bite

Barbeled dragonfishes can open their mouths to 120 degrees, giving them the ability to swallow big prey whole.

Published On 02/01/2017
2:00 PM EST
Photo: X-ray of a barbeled dragonfish that has eaten a whole lanternfish. Credit: Nalani Schnell, Muséum national d'Histoire naturelle