A jar of krill specimens with visible eye spots. Blue whales eat huge volumes of these small crustaceans. Blue whales eat krill - tiny, shrimp-like crustaceans that live throughout Earth's oceans. The ...

Blue whales are baleen whales. According to the National Oceanic and Atmospheric Administration, they almost exclusively eat krill, which they strain out of huge water gulps through baleen plates.

These colossal cetaceans often reach 30 metres in length and can weigh up to 180 tonnes - so they need to eat a lot to keep them swimming. But despite their enormous size, blue whales feed almost ...

It finally swallows to consume the krill. Blue whales can consume over six tons of prey daily near the poles in their summer feeding grounds. Although they eat a lot during the summer, they barely ...

The length of a blue whale - 30 metres - is equivalent to a class of children or three buses. Whales eat krill. Each mouthful is 40,000 litres. A blue whale is equivalent in weight to 25 elephants ...

British Antarctic Survey scientists on the sub-Antarctic island of South Georgia are working to better understand the rich ...