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Samantha Mathewson
Latest Articles
Rare Canid: Bush Dogs Caught on Camera, Revealing More About Population Status
Tracking a Tyrannosaur's Trail: Researchers Estimate Dinosaur's Speed
Chimpanzees Create Friendships Based On Trust, Like Humans Do
Male Jumping Spiders: New Species Plays Peek-a-Boo To Woo Mates
Scientists Discover Why Spider-Man Can't Exist: Geckos Are 'Size Limit' For Sticking To Walls
Newborn Mountain Lion Kittens Discovered In Southern California [VIDEO]
Neuroscientists Reveal How Adolescent Birds Memorize Songs Sung By Their Father
Groups Of Fish Use Contact Calls To Stick Together, Researchers Say
Mammoth Discovery Puts Humans In Arctic 10,000 Years Earlier Than Previously Estimated
Capuchin Monkeys Demonstrate Evolutionary Root of Spiteful Behavior, Researchers Say
Grizzly Bears: Their Surprising Help From Detection Dogs
Titanosaur: American Museum of Natural History Unveils World's Largest Dinosaur Skeleton
Evolution Of Horned Dinosaurs Revealed By Skelton of Baby Chasmosaurus
Brazilian Torrent Frogs Bob Their Heads and Wave Their Toes to Attract Mates
Snapping Shrimp: Noisy Habits Indicate Reef Health, Study Shows
'Unexpected' Orchid Found In Mexico's Deciduous Forests
World's Largest Canyon May Lie Beneath Antarctic Ice Sheet, Researchers Say [VIDEO]
Enzyme Discovery Helps Explain Grapevine Damage Caused By Pierce's Disease
Dinosaurs With Large Head Pieces Won Mates And Took Lead Role In Social Groups
Silent Oceans Threaten World Fish Populations, Researchers Say
Songbirds Can Sing Like Humans With Complex Vocal Cords
Largest Giraffe Relative Had Thick Legs and Curly Horns, Researchers Say
Amphibian Rescue In 2016: 5 Conservation Goals For This Year
Great White Sharks: Underwater Drone Captures First Recordings Of Ambush Attack
Frogs With Spiny Eye Sockets Discovered In Madagascar
Prehistoric Marine Crocodile Unearthed In Sahara Was the Size Of a Bus [VIDEO]
Galapagos Expedition Unravels Mystery Of Seamounts and Finds New Shark
Parasites: Backyard Chickens More Susceptible Than Those From Poultry Farms
Trophy Hunting Bans May Speed Up Biodiversity Loss, Researchers Say
NASA's CORAL Mission Takes Reef Studies To New Level