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Published Study finds iron-rich enamel protects, but doesn't color, rodents' orange-brown incisors
(via sciencedaily.com) Original source Chattering squirrels, charming coypus, and tail-slapping beavers -- along with some other rodents --...
Published The double-fanged adolescence of saber-toothed cats
(via sciencedaily.com) Original source How did North America's saber-toothed cats hunt without breaking their unwieldy saber-like canines,...
Published Microbes that cause cavities can form superorganisms able to 'crawl' and spread on teeth - Microbes that cause cavities can form superorganisms able to 'crawl' and spread on teeth
(via sciencedaily.com) Researchers found that the bacteria and fungi responsible for a severe form of childhood tooth decay...
Published Fossils of giant sea lizard with dagger-like teeth show how our oceans have fundamentally changed since the dinosaur era
(via sciencedaily.com) Original source Fossils of a strange new species of marine lizard with dagger-like teeth that lived 66 million years ...
Published Fossil named 'Attenborough's strange bird' was the first in its kind without teeth
(via sciencedaily.com) Original source A new fossil, named 'Attenborough's strange bird' after naturalist and documentarian Sir David Atten...
Published DNA decodes the dining preferences of the shell-shucking whitespotted eagle ray
(via sciencedaily.com) With mighty jaws and plate-like teeth, the globally endangered whitespotted eagle ray can pretty muc ...
Published Palaeo-CSI: Mosasaurs were picky eaters
(via sciencedaily.com) Original source Mosasaurs, those large marine reptiles from the long-gone Cretaceous world, were quite picky in thei...
Published Scandinavia's first farmers slaughtered the hunter-gatherer population, study finds
(via sciencedaily.com) Original source Following the arrival of the first farmers in Scandinavia 5,900 years ago, the hunter-gatherer popul...
Published Oldest known mammal cavities discovered in 55-million-year-old fossils suggests a sweet tooth for fruit - Oldest Known Mammal Cavities Discovered in 55-Million-Year-Old Fossils Suggests a Sweet Tooth for Fruit
(via sciencedaily.com) A new study has discovered the oldest known cavities found in a mammal, the likely result of a diet...
Published All the better to better eat you with -- dinosaurs evolved different eye socket shapes to allow stronger bites - All the Better to Better Eat You With -- Dinosaurs Evolved Different Eye Socket Shapes to Allow Stronger Bites
(via sciencedaily.com) Large dinosaur predators, such as Tyrannosaurus rex, evolved different shapes of eye sockets to bett...
Published Predatory dinosaurs such as T. rex sported lizard-like lips - Predatory Dinosaurs such as T. Rex Sported Lizard-Like Lips
(via sciencedaily.com) A new study suggests that predatory dinosaurs, such as Tyrannosaurus rex, did not have permanently e...
Published Giants of the Jurassic seas were twice the size of a killer whale - Giants of the Jurassic Seas Were Twice the Size of a Killer Whale
(via sciencedaily.com) Original source There have been heated debates over the size of Jurassic animals. The speculation was set to continu...
Published This fish doesn't just see with its eyes -- it also sees with its skin
(via sciencedaily.com) Original source Without a mirror, it can be hard to tell if you're blushing, or have spinach in your teeth. But one ...
Published Ancient 'chewing gum' reveals stone age diet
(via sciencedaily.com) Original source What did people eat on the west coast of Scandinavia 10,000 years ago? A new study of the DNA in a c...
Published Prehistoric horses, bison shared diet - Prehistoric Horses and Bison Shared a Diet, Study Finds
(via sciencedaily.com) Researchers found that a broader diversity of plants in the Arctic 40,000 years ago supported both m...
Published Did primitive cetaceans feed like marine reptiles? - Did Primitive Cetaceans Feed Like Marine Reptiles?
(via sciencedaily.com) Did the first ancestors of whales pick up where the mosasaurs left off 66 million years ago, after t...
Published Wastewater pipe dig reveals 'fossil treasure trove'
(via sciencedaily.com) Original source A new article describes the 266 fossil species as one of the richest and most diverse groups of thre...
Published Fossils tell tale of last primate to inhabit North America before humans
(via sciencedaily.com) Original source Paleontologists have shed light on the long-standing saga of Ekgmowechashala, based on fossil teeth ...
Published The plague may have caused the downfall of the Stone Age farmers
(via sciencedaily.com) Original source Ancient DNA from bones and teeth hints at a role of the plague in Stone Age population collapse. Con ...
Published Cracking open a tasty menu for captive marsupials to sink their teeth into
(via sciencedaily.com) Original source From sifting through topsoil for native truffles to cracking open hard shells of seeds and nuts to m...