Paleontologists in China have described a small, previously unknown Jurassic bird whose short tail offers new evidence for how the earliest birds traded...
A new genus and species of four-winged pennaraptoran dinosaur from the Early Cretaceous of northern China is adding another twist to the story of how birds...
Jian changmaensis is the first non-avian dinosaur found at a paleontological site that has yielded more than 100 specimens of Early Cretaceous birds.
Jian...
Paleontologists in Canada say they have recovered a dinosaur tail vertebra from 75- to 80-million-year-old marine rocks on a small island off the coast...
Paleontologists from University College London and the University of Cambridge say the large predatory dinosaurs’ tiny arms evolved alongside massive...
A remarkably complete skeleton of the alvarezsauroid dinosaur species Alnashetri cerropoliciensis from Patagonia, Argentina, as well as two alvarezsauroid...
New research led by University College London paleontologists shows that newly-hatched long-necked giants were prey for multiple carnivores long before...
The newly-discovered theropod and sauropod footprints are part of the Late Jurassic Majala Formation, and represent the oldest dinosaur footprints reported...
Paleontologists have examined the 160-million-year-old fossils of Anchiornis huxleyi, a species of non-avian theropod dinosaur from the Late Jurassic Tiaojishan...
The Carreras Pampa site in the Torotoro National Park, Bolivia, records 1,321 trackways and 289 solitary tracks, totaling 16,600 theropod dinosaur tracks;...
Paleontologists have examined an exceptionally well-preserved, near somatically mature tyrannosaur skeleton from the Hell Creek Formation of Montana. Their...
A new genus and species of theropod dinosaur being named Anteavis crurilongus has been described by a team of paleontologists from the Universidad Nacional...
A new genus and species of abelisaurid theropod dinosaur has been discovered by a team of paleontologists from Argentina, Brazil and the United Kingdom.
Geological...
A new member of the megaraptoran dinosaur family has been discovered by a team of paleontologists from Argentina and the United States.
Joaquinraptor casali....
A large jaw of a predatory archosaur species from the latest Triassic of South Wales, named Zanclodon cambrensis, has long intrigued paleontologists. Could...
Paleontologists have identified a new species of dromaeosaurid dinosaur from an almost complete and articulated skeleton found in the 2000s in Mongolia.
Life...
Paleontologists say they have discovered the 76-million-year-old footprints of a ceratopsian dinosaur-dominated herd in Dinosaur Provincial Park in Alberta,...
Long dinosaur trackways provide valuable records of trackmaker behavior, yet their study is often hindered by logistical challenges in documentation and...
Paleontologists in China have unearthed a relatively complete skull and vertebrae that belonged to a previously unknown metriacanthosaurid theropod dinosaur...
