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Image: Peter Flood

Biden Administration Sinks Emergency Petition to Shield Right Whale Moms, Calves From Vessel Strikes

Image: Peter Flood For Immediate Release, January 20, 2023 WASHINGTON- The National Marine Fisheries Service...
A whale swims underwater while white text to the left of the whale says "AmazonSmile does make an impact to charities"

Amazon Announces End of AmazonSmile Program

Amazon announced on January 19th, 2023 that it is ending its AmazonSmile donation program by...
An orca lies in the surf as people look at it.

Orca Found Dead on Florida Beach

Credit: Flagler County Sheriff's Office On January 11th, a 21-foot-long female orca died after stranding...
A fluke of a North Atlantic right whale lifts out of the water

WDC Fights Back as Maine Delegation Strips Protections for Endangered Whales

Image credit: Peter Flood UPDATE: On December 29th, 2022, President Biden signed the omnibus appropriations...

Dolphins provide clues to potential life-saving treatment for human trauma victims

Researchers looking into ways of preventing life-threatening drops in blood pressure in humans that have suffered severe blood loss have come up with a successful method that takes its inspiration from dolphins.

Some marine mammals like seals and dolphins are said to possess what is sometimes referred to as a ‘diving reflex’, a physiological function which is thought to partially activate when the face or head is immersed in cold water. Some bodily functions then temporarily change to conserve oxygen, allowing these mammals to remain underwater for long periods of time.

The scientific team based at the university in Buffalo in the United States ran successful tests to raise blood pressure in trauma victim simulations by using face cooling techniques that emergency medical teams, and even battlefield medics could one day use to save lives.

Discover more fascinating facts about dolphins and how to help us save them.