Blue whales sing less when they are starving and sing more when food is plentiful, a recent study revealed. Researchers listened to whales off California for six years and found that their singing ...

Does a full belly ever put a spring in your step? Do you find yourself humming a tune after a satisfying meal? Well, it turns out blue whales do too. A recent study led by Monterey Bay Aquarium ...

Whales have a lot to tell us if we just listen, and we can use that information to help them. Discover why blue whale calls dropped in 2015 and how they've since returned. Research published earlier ...

The sound of the blue whale’s singing has decreased off the coast of California, frightening scientists who believe it is an indication of greater ecosystem danger. Scientists tracked the auditory ...

Blue whales have been singing less, and it could be a bellwether of climate change. Warming oceans affect the availability of their only food source, krill, and according to a study published in the ...

Deep beneath the ocean’s surface, scientists have installed a variety of research equipment – for example, special hydrophones to record the sounds the sea makes. Yes, if you thought that everything ...

Scientists say blue whales are singing less. It's not really singing. It's more like squeaking, but they used to do it all the time, and now they only do it sometimes. The singing helps them find ...

Blue whales, the largest animals on Earth, have suddenly gone silent, a development that has scientists and experts worried about the future of the animal, and the ocean. A recent study published by ...

A hungry whale is a quiet whale. A new first-of-its kind study found the marine mammals vocalized less after a marine heat wave decimated their prey, making whale songs a barometer of the effects of ...