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

Blue whales are the largest animals to have ever lived. The largest of these giants was a true behemoth, equaling the ...

Animals all over the world have wide range of lifespans, varying from mere hours to millennia.The longevity depends on the ...

Blue whales migrate during summer to feed in colder regions where krill is plentiful, like in the waters off California. They return to warmer regions such as the Gulf of California and the eastern ...

Blue whales — the planet’s largest animal — subsist on tiny crustaceans called krill. As populations of this food source ...

File photo of a blue whale off the coast of Bandon, Oregon. An analysis from the University of Washington finds that blue and ...

I recently visited the blue whales in the Sea of Cortez near Loreto, Mexico. These majestic mammals, the largest among us, are 85 feet long. They are an endangered species.