Scientists confirmed that West Coast transient killer whales actually form two separate groups split between inner and outer ...

Lately, Fred Sharpe has been focusing on whale noises that can be heard at the surface. He says they're understudied compared ...

Fred Sharpe is asking Alaskans to listen closely, document their observations and pass them along to him directly.

Scientists have revealed that Hawaiian monk seals produce far more underwater vocalizations than previously believed. Their ...

After years of searching, a team of scientists in Mexico finally spotted a mysterious whale species once thought to be a myth ...

Narwhals, one of the shyest and most sensitive whale species on Earth, keep slamming into it. At one site, it’s happening ...

Denise Herzing, a dolphin communication expert, told Science News that she objects to the word “vowel” out of concern that ...

Narwhals have been caught on camera colliding with deep ocean monitors. The mysterious toothed whale species native to the ...

The new system relies heavily on passive acoustics—technology that simply listens, rather than sending out signals of its own such as sonar pings.

For the first time, scientists have quantified how many deep-sea squid short-finned pilot whales in Hawaiʻi need to eat to ...

Scientists have spent the last five years observing sperm whale communication and behaviors using tags, buoys and drones. They’ve finally begun to learn how whales use calls for communication.