What Do Cachalots Eat?

Diet. Sperm whales are carnivores that primarily hunt squid, but also eat octopuses, fish, and bioluminescent tunicates.

What is the diet of sperm whales?

Because sperm whales spend most of their time in deep waters, their diet consists of species such as squid, sharks, skates, and fish that also occupy deep ocean waters.

Do sperm whales only eat squid?

The Sperm whale is known as the deepest diving marine mammal in the world. ... However, their primary diet consists mainly of squid, and since they eat food that lives in fairly deep water, they do not have to worry about their food being captured by fishermen or other marine mammals.