Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Blue whales sing less when ...

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 ...

Blue whales are going eerily silent, and scientists across the world are concerned. Researchers have raised alarms after noticing a drop in the number of vocalizations from the marine mammals. A team ...

(NewsNation) — A significant drop in the number of vocalizations from blue whales has researchers and wildlife advocates alarmed. A 2025 study published in the journal PLoS One shows global heatwaves ...

Changing ocean conditions making whale prey scarce are causing the mammals to stop singing, a recent study has found. Researchers at the Monterey Bay Aquarium Research Institute, Cascadia Research ...

Blue whales — the largest animals on Earth — aren't singing as much anymore, and that's got scientists concerned. A study published in PLOS analyzing six years’ worth of acoustic data collected from ...

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 ...

Baleen whales are among the largest creatures in the ocean, but that doesn’t mean they’re safe from other animals. A pod of orcas can take a giant baleen whale down, and these filter-feeders are ...