According to the fossil record, cetaceans—whales, dolphins and their relatives—evolved from four-legged land mammals that returned to the oceans beginning some 50 million years ago.

The current price of Sei (SEI) is $0.573526, as of November 24, 2024. Over the last 24 hours, the price has moved by 10.21%, with a change of 1.24% in the past hour. For longer-term performance, the ...

Our SEI price prediction anticipates a high of $0.585 by the end of 2024. In 2025, it will range between $0.675 and $0.822, with an average price of $0.694. In 2030, it will range between $4.22 and $4 ...

Scientists have presented work examining the circumstances surrounding the whale deaths off the coast of New Jersey in the winter of 2022-23, which prompted concern that survey work in the area ...

A new study has quantified the risk for whale-ship collisions worldwide for four geographically widespread ocean giants that are threatened by shipping: blue, fin, humpback and sperm whales.

Note: This article may contain content that is distressing to some. An endangered fin whale washed up near a coastal trail in Alaska attracting dozens of curious observers as wildlife biologists ...

Just as doctors might do to patients in a hospital, Arnold Leonard once used specially fitted plastic tubing to administer oxygen to a beluga whale. In the summer of 1986, Leonard and others adopted ...

Crowds in Anchorage have braved freezing temperatures and slippery ice to see the hulking carcass of a rare fin whale, which washed ashore a few miles from downtown. By John Yoon Sue Heverling ...

Brainwave testing of two young baleen whales has revealed they can hear higher frequency sounds than previously thought, forcing researchers to rethink how the ocean’s largest animals respond to ...

It’s well known that cargo vessels and whales don’t mix; whale-ship collisions are one of the leading causes of death for the majestic creatures. However, between high-profile accidents, careful ...

In a remarkable encounter off the coast of Alaska, human scientists had what they describe as a “conversation” with a humpback whale named Twain. Dr. Brenda McCowan from the University of California ...

Natalie Rouse shows a bag of blubber taken from a fin whale that washed up near downtown Anchorage. (Wesley Early/Alaska Public Media) Natalie Rouse opened a large freezer on Thursday stocked with ...