Search Results for: Vertebrates
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1,539 results for: Vertebrates
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LifeDangerous dinos came out after dark
Predatory dinosaurs probably stalked the night, scientists say.
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LifeHummingbird pulls Top Gun stunts
Male hummingbirds set record for extreme plunges out of the sky.
By Susan Milius -
PaleontologyBird in the hand
Fossilized fingers strengthen evolutionary link between dinosaurs and avian relatives.
By Sid Perkins -
PaleontologyFlexible molars made chewing champions out of duck-billed dinosaurs
Tiny scratches in the fossilized teeth of Edmontosaurus suggest what these large herbivores ate and how they ate it.
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AnimalsTurtles make sense after all
The odd bodies of turtles add a wrinkle to standard land-dwelling vertebrates.
By Susan Milius -
Health & MedicineBone-preserving drug passes tests in men, women
New drug limits bone fractures in elderly women and men fighting prostate cancer
By Nathan Seppa -
AnimalsSOS: Call the ants
Emergency ant workers bite at snares, dig and tug to free trapped sisters
By Susan Milius -
AnimalsFruity whiff may inspire new mosquito repellents
Odors from ripening bananas can jam fruit flies’ and mosquitoes’ power to detect carbon dioxide, a new study finds.
By Susan Milius -
AnimalsAnts in the pants drive away birds
Yellow crazy ants can get so annoying that birds don’t eat their normal fruits, a new study finds.
By Susan Milius -
PaleontologyKing of the ancient seas
Paleontologists discover fossilized skeleton of bus-sized marine reptile that had teeth with serrated edges.
By Sid Perkins -
PaleontologyFeather-covered dinosaur fossils found
Scientists have uncovered a feather-laden, peacock-sized dinosaur that predates the oldest known bird.
By Sid Perkins -
PaleontologyFish death, mammal extinction and tiny dino footprints
Paleontologists in Bristol, England, at the annual meeting of the Society of Vertebrate Paleontology report on fish fossils in Wyoming, the loss of Australia’s megafauna and the smallest dinosaur tracks.
By Sid Perkins