Have you ever been so hungry that you don’t even bother to chew? That kind of approach is an everyday thing for cormorants, a family of seabirds that dine exclusively on fish and swallow them whole.

Neotropic Comorant or Olivaceous Cormorant (Nannopterum brasilianum) eating a fish in the Pantanal Wetlands in Brazil© Henk Bogaard/Shutterstock.com Have you ever been so hungry that you don't even ...