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Published Toothy grins from the past: Ancient birds replaced their teeth like living crocodilians - Toothy Grins from the Past: Ancient Birds Replaced Their Teeth Like Living Crocodilians
(via sciencedaily.com) The first 3D reconstructions of extinct Cretaceous birds reveal a reptilian tooth replacement patter ...
Published Dentists identify new bacterial species involved in tooth decay - Dentists Identify New Bacterial Species Involved in Tooth Decay
(via sciencedaily.com) Original source Large study in children reveals Selenomonas sputigena as a key partner of Streptococcus in cavity fo...
Published Tooth enamel provides clues to hunter-gatherer lifestyle of Neanderthals - Tooth Enamel Provides Clues to Hunter-Gatherer Lifestyle of Neanderthals
(via sciencedaily.com) Original source A study has given an intriguing glimpse of the hunting habits and diets of Neanderthals and other hu...
Published Toothed whales catch food in the deep using vocal fry - Toothed Whales Use Vocal Fry to Catch Food in the Deep
(via sciencedaily.com) Toothed whales, such as dolphins, killer whales and sperm whales communicate and catch food exclusiv ...
Published Ice Age saber-tooth cats and dire wolves suffered from diseased joints
(via sciencedaily.com) Original source Ice Age saber-tooth cats and dire wolves experienced a high incidence of bone disease in their joint ...
Published Extraordinary fossil find reveals details about the weight and diet of extinct saber-toothed marsupial
(via sciencedaily.com) Original source A 13-million-year-old saber-toothed marsupial skeleton discovered during paleontological exploration ...
Published Ancient tooth unlocks mystery of Denisovans in Asia - Ancient Tooth Unlocks Mystery of Denisovans in Asia
(via sciencedaily.com) Original source What links a finger bone and some fossil teeth found in a cave in the remote Altai Mountains of Sibe...
Published Toothed whale echolocation organs evolved from jaw muscles
(via sciencedaily.com) Original source Genetic analysis finds evidence suggesting that acoustic fat bodies in the heads of toothed whales w ...
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 'Ugly' fossil places extinct saber-toothed cat on Texas coast
(via sciencedaily.com) Original source This fossil looks like a lumpy, rounded rock with a couple of exposed teeth that are a little worse...
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 How did sabre-toothed tigers acquire their long upper canine teeth?
(via sciencedaily.com) Original source In a groundbreaking study an international team of scientists has investigated the evolutionary patt...
Published Plant-eating lizards on the cusp of tooth evolution - Plant-Eating Lizards on the Cusp of Tooth Evolution
(via sciencedaily.com) Researchers found that complex teeth, a hallmark of mammals, also evolved several times in reptiles,...
Published New at-home test for gingivitis protects oral health
(via sciencedaily.com) Original source Engineers have developed a new device that can warn consumers about early risks of tooth decay from ...
Published Fossils of a saber-toothed top predator reveal a scramble for dominance leading up to 'the Great Dying' - Fossils of a Saber-Toothed Top Predator Reveal a Scramble for Dominance Leading up to 'the Great Dying'
(via sciencedaily.com) Original source A tiger-sized saber-toothed creature called Inostrancevia has previously only been found in Russia. ...
Published Ancient herbivore's diet weakened teeth leading to eventual starvation, study suggests - Ancient Herbivore's Diet Weakened Teeth Leading to Eventual Starvation, Study Suggests
(via sciencedaily.com) Original source Researchers have shed light on the life of the ancient reptile Rhynchosaur, which walked the earth b...
Published Fruit, nectar, bugs and blood: How bat teeth and jaws evolved for a diverse dinnertime
(via sciencedaily.com) Original source Noctilionoid bat species evolved wildly different faces as they adapted to exploit diverse food sour...
Published When it comes to bad breath, some bacterial interactions really stink
(via sciencedaily.com) Original source Researchers found that the oral bacterium Streptococcus gordonii activates another bacterial species...
Published Early mammals lived longer
(via sciencedaily.com) Original source What distinguishes the growth and development patterns of early mammals of the Jurassic period? Pale...
Published Smilodon's sabre teeth - Smilodon's Sabre Teeth: The Evolution and Function of the Iconic Predator's Most Famous Feature
(via sciencedaily.com) Original source Researchers have tested the biting efficiency of Smilodon, an extinct species of carnivore close to...