资讯
The anatomy of a Chinese fossil offers a hint that birdsong may be as old as the dinosaurs themselves. Since the 1930s, ...
Proteins from an ancient rhino tooth unearthed in the Canadian Arctic have allowed scientists to look much deeper into the ...
2 天
Smithsonian Magazine on MSNPreserved Blood Vessels Discovered in a Rib Bone From the World’s Largest T. Rex Could ...“Preserved blood vessel structures, like we have found in Scotty’s rib bone, appear linked to areas where the bone was ...
What did long-necked dinosaurs eat—and where did they roam to satisfy their hunger? A team of researchers has reconstructed ...
东方Project第20弹《东方锦上京 ~ Fossilized Wonders.》正式版将于8月发售 。第二十二回博丽神社例大祭(5月5日)推出体验版本,Steam平台亦可下载体验。
The fossilized head cartilage was excavated in 1949 and described in 1967 by the late paleontologist Robert Denison, a curator of fossil fishes at Chicago’s Field Museum of Natural History.
Serrations at the edges of a fossilized flipper of the ancient marine reptile Temnodontosaurussuggests it may have been able to swim silently.
Scientists at a Denver museum stumbled onto the oldest and deepest-known dinosaur fossils unearthed in the city when drilling ...
3 天
Smithsonian Magazine on MSNDinosaurs Gathered to Perform Mating Dances With Kicks and Spins at This Site in Colorado ...Paleontologists have discovered what appears to be one of the largest dinosaur courtship arenas in the world, just 15 miles ...
A 50-million-year-old skull hints that echolocation is an ancient bat tactic 1. Most of the world’s bats emit high-pitched calls and listen to the reflected sound to navigate and to catch their ...
Rare Fossilized Dr. Seuss-Like Trees Reveal Oddball Natural Experiment. An ancient grove found in Canada provides a snapshot into some of the oldest tree forms. By . Aylin Woodward. Share.
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