Research published earlier in 2025 found that whales sing less when food is scarce. Using underwater microphones, or hydrophones, an interdisciplinary team of researchers recorded the songs of blue ...

(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 ...

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 ...

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 ...

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 ...

Blue whales, the Earth's largest animal, have gone silent, a development that has scientists worried about the future of the animal and the ocean. Blue whales, the largest animals on Earth, have ...

Some whale species evade killer whales by singing at deep frequencies that are “completely undetectable” to the predators, according to a new study. Photo from John Towner, UnSplash Some baleen whale ...

Whales sing more when they have a proximity to food, according to a new study by the Monterey Bay Aquarium Research Institute. Photo from Chinh le Duc, UnSplash Baleen whales sing more when there is ...