Animals
Even Mild Cases of Asthma Can Slow Down Elite Racehorses
Researchers found 80 percent of racehorses surveyed suffered from airway inflammation that impacts performance
East Africa's Mara River Relies on Hippo Poop to Transport a Key Nutrient
Hippo droppings account for more than three-quarters of the ecosystem's silica
Green Sea Turtles Are Bouncing Back Around U.S. Pacific Islands
Surveys show the species increasing 8 percent near Hawaii and 4 percent elsewhere, though hawksbill turtles aren't faring as well
Fossil Discovery Has Scientists Questioning: What Makes a Crab a Crab?
The newly described C. perplexa seems to have retained larval features into adulthood
The United States May List Giraffes as an Endangered Species
Last week, the U.S. Fish and Wildlife Service announced plans to conduct in-depth review of the popular animal's threat status
Ocean-Dwelling Species Are Disappearing Twice as Quickly as Land Animals
Researchers point toward marine creatures' inability to adapt to changing water temperatures, lack of adequate shelter
The Decades-Long Effort to Protect the World's Largest Sheep
In the Gobi Desert, where argali roam, a group of Mongolian researchers work to conserve the wild sheep populations
North Carolina's Famed Shipwrecks Are Now Home to a Shark Conservation Research Study
Unwitting citizen-scientists discovered evidence that vulnerable species return to the same ships, which could help in their recovery
This 1,500-Year-Old Chunk of Fossilized Human Poop Contains Remains of a Whole Rattlesnake
Researchers believe an ancient hunter-gatherer consumed the reptile whole as part of a ceremonial or ritualistic event
Great White Sharks Are Completely Terrified of Orcas
A new study shows the apex predators will flee their hunting grounds and won't return for up to a year when killer whales pass by
This Toothy Carnivore Was Bigger Than a Polar Bear
Some 22 million years ago, the apex predator ruled the forests of Africa and dined on the ancestors of hippopotamuses and elephants
Twelve Epic Migratory Journeys Animals Take Every Spring
As temperatures rise and foliage blooms in the north, creatures from insects to whales set out for long treks across the planet
Scientists Revived Cells in Dead Pig Brains
The accomplishment challenges how we ethically, legally and philosophically define death
Scientists Extracted Liquid Blood From 42,000-Year-Old Foal Found in Siberian Permafrost
The team hopes to grow viable cells out of the foal’s tissue, paving the way for further experimentation aimed at cloning the extinct horse
Ancient Urine Reveals Timeline of Turkey’s Agricultural Revolution
Researchers studied urine salt deposits to map out the history of animal domestication at Turkey's Aşıklı Höyük settlement
This Library in Anchorage Lends Out Taxidermic Specimens
All you need to check out a snowy owl or a mounted rockfish is a library card
Watch Live as a Rare Bald Eagle 'Throuple' Raises Their New Trio of Chicks
Starr, Valor I and Valor II are taking care of three eaglets seven years after their dramatic story began
Thanks to Facial Reconstruction, You Can Now Look Into the Eyes of a Neolithic Dog
The collie-sized canine was buried in a cavernous tomb on Scotland’s Orkney Islands around 2,500 B.C.
Record-Breaking 17-Foot-Long Burmese Python Found in Florida
The 140-pound snake is the largest ever captured in the Florida Everglades' Big Cypress National Preserve
Russia Will Free 97 Orcas, Belugas Held in Cramped 'Whale Jail' Since Last Summer
Authorities and international scientists have signed an agreement pledging to release the whales "back into their natural environment"
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