Search Results for: Fish
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Life
Two-mommy bird nests
Researchers have found an unexpected number of two-female nests in Oahu’s bird colony.
By Susan Milius -
Climate
Polar Bear Fallout
Why fights are likely to break out in the next few months to years between industry, environmental advocates, and the feds as regulations are developed, and litigated, over how to conserve declining numbers of polar bears.
By Janet Raloff -
Humans
Whaling back to the future
International commission meets after soul-searching on years of dispute.
By Susan Milius -
Climate
Ocean reflux
Upwelling off Californian coast offers taste of predicted ocean acidification.
By Susan Milius -
Health & Medicine
Against the grains
People on either a low-carbohydrate or Mediterranean diet fared better over two years than those on a low-fat diet.
By Nathan Seppa -
The Next Ocean
Increasing carbon dioxide in the air is changing the pH of the ocean, which could mean very different communities of sea creatures.
By Susan Milius -
Paleontology
Back from the Dead?
The long-term disappearance of creatures from the fossil record and their later reemergence can provide insights into ancient environmental conditions and the trustworthiness of the fossil record itself.
By Sid Perkins -
Animals
Clownfish noisemaker is new to science
Clownfish make "pop-pop-pop" noises at each other by clacking their teeth together in a novel way.
By Susan Milius -
Animals
Not Your Ordinary Amphibians
They resemble mondo worms or perhaps eels and snakes. But caecilians (seh sil yenz) are actually legless amphibians, and along with deep sea fishes are among the least well known vertebrates on the planet. Some run to a meter or more in length. Although information on these elusive animals and photos of them are hard […]
By Science News -
Earth
Hammered Saws
Sawfish, shark relatives that almost went extinct several decades ago, have now gained protection by international treaty.
By Janet Raloff -
Earth
Seafloor chronicles
Survey of ocean floor reveals long history, from a geological fault to the wreckage of the Lusitania.
By Sid Perkins