How does a duck eat a fish? 

A duck eats a fish head first. All birds, and animals, that eat fish, eat them head first. Reptiles, such as snakes, also eat their prey, such as rats and mice, head first. 

The reason that a duck eats fish head first is to avoid fish bones being stuck in its throat. 

Photographer: Martina Nicolls

Martina Nicolls: SIMILAR BUT DIFFERENT IN THE ANIMAL KINGDOM