Baleen whales filter feed on tiny plankton, while toothed whales gulp down fish without chewing. Use their long tongues to ...

All kinds of animals are present on this Earth. Most animals have ravenous teeth that are used to hunt other animals. Here ...

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

Find out how baleen whale feces and urine contribute to the ocean‘s health. The study suggests that these marine mammals are even better at transferring chemical elements from one part of the ...

Specifically, urine from baleen whales — as well as their other bodily waste — transports essential nutrients from high-latitude to low-latitude areas, according to a study published on March ...

are classified as "toothed whales" because they have teeth. Baleen whales, on the other hand, have large, comb-like "baleen plates" that are made from the same material as our fingernails.