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Samantha Mathewson
Latest Articles
Extinction Of Large Herbivores May Explain Modern-Day Wildfires, Researchers Say
Pineapples and Photosynthesis: How the Juicy Fruits Grow In Water-Starved Environments
Narwhals: Their Tusks Act Like Sensors, Not Hunting Spears
'The Martian': Is Farming Actually Possible On Mars?
Prehistoric Cannibalism: Tyrannosaurs May Have Killed and Then Eaten Their Species
Social Groups: Baboons Benefit From Living With Fewer Individuals, Researchers Say
Bearded Dragons: Grasshoppers Bring Allergens Into Homes, Researchers Say
Migration: Alaskan Trout Retire Early and Feed On Salmon Eggs To Avoid Ocean Predators
Great Ape Evolution Redefined By New Fossil Species, Researchers Say
Endangered Birds: Puffins Join Threatened Species List
Grizzly Bears of Yellowstone May Lose Protection Under Endangered Species Act
Iberian Lynx: Oldest Ancestor Recently Found In Spain, Researchers Say
Speciation in Action: Fruit Fly Evolution Causes Cascading Changes In Wasp Species
Rare Hawaiian Birds Face Habitat Loss From Disease and Rising Temperatures, Researchers Say
Prehistoric 'Supersharks' Swam Oceans Earlier Than Previously Thought, Researchers Say
Geometric Tortoise Conservation: Endangered Rare Animal Get New Home [PHOTOS]
Spruce Beetles Don't Increase Severity Of Colorado Forest Fires, Researchers Say
Dinosaurs Regulated Their Body Temperature With Elaborate Nasal Passage, Researchers Say
Halloween's 5 Favorite Animals
Sexual Behavior Of Female Insects: Do Genes or the Weather Determine Number Of Mates?
Large Hypercarnivores Shaped the Pleistocene and Preserved Landscapes, Researchers Say
Prehistoric Feathers Link Dinosaurs To Ostriches, New Study Shows
Climate Change: Persian Gulf May Be Too Hot For Human Habitation By End Of Century [VIDEO]
Damselfish Escape Predators With Chemical Distress Alarm, Researchers Say
Evolution and Chickens: Genetic Differences Observed On Shorter Time Scale, Researchers Say
Conservation: Northern Cod Make a Comeback In Canada, New Study Shows
Giant Prehistoric Shark Teeth Wash Ashore In North Carolina
Baby Giant Squid Caught For the First Time, Researchers Say
Climate Change and Lizards: Reproduction Strategy May Need to Change, Researchers Say
Cattle Domestication: Farmers Continued To Breed Cows With Ancient Wild Ox, New Study Shows
MOST POPULAR
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Earth's Magnetic North Pole Shifts Toward Russia, Scientists Update Its Location
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Chinese Astronauts Create Oxygen and Rocket Fuel Using Artificial Photosynthesis in Space
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Ancient Ripples on Mars Reveal Evidence of Water from Billions of Years Ago
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Contagious Urination Confirmed in Chimpanzees for the First Time, Surprising Researchers
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Ancient Insect Diversity Revealed in New Zealand's Miocene Sediments, Including New Whitefly Genus
