Blue whales eat krill - tiny, shrimp-like crustaceans that live throughout Earth's oceans. The huge whales can eat up to four tonnes of krill every day. Blue whales lunge through large swarms of krill ...

Examples of baleen whales include blue whales, fin whales and humpback whales. Toothed whales usually eat larger prey, which can include fish, squid, octopus, seabirds, seals, penguins, sharks, and ...

Examples of baleen whales include blue whales, fin whales and humpback whales. Toothed whales usually eat larger prey, which can include fish, squid, octopus, seabirds, seals, penguins ...

Each species has a favourite food. And no matter where they are or what they eat, whales are almost always on the hunt for a tasty meal. Blue whales are the largest animals ever to have lived. These ...

Torres explained the footage clearly shows the blue whales' "lunge-feeding" process of suddenly lunging forward to eat a massive pack of krill. "Our footage shows this [lunge-feeding theory] in ...

When krill numbers fell again, so did the whales’ songs. Unlike blue whales, humpback whales can also eat anchovies and sardines, and their choruses returned when there was a population ...

Slowing to just two beats per minute, the animals’ heart rate shows how they survive plunging far below the ocean’s surface to eat. Ashley started at The Scientist in 2018 ... Learn about our ...