Sperm whales search the dark ocean with extremely short, focused pulses of sound. Measurements place the apparent source level of their strongest usual clicks above 230 decibels under the reference ...
A new open-access catalog of whale calls will help researchers and orca enthusiasts identify distinct killer whale ...
Sperm whales are famous for their loud vocalizations, which usually resemble clicks or even codas, and scientists have been trying to understand them for decades. New research has now revealed another ...
Deep in the world's oceans, large male sperm whales emit slow, low-frequency clicks with the highest source levels of any animal communication sounds. These slow clicks are not the echolocation clicks ...
NOAA Fisheries uses the latest technologies, such as passive acoustic monitoring, to detect endangered North Atlantic right whales in near real-time and support the species’ recovery. Editor's Note, ...
Scientists are acoustically monitoring endangered North Atlantic right whales in the Southeast U.S. The data we collect help us understand their presence in their calving habitat. In the vast, blue ...
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