News tagged with ancient reptile
Reptilian root canal: Study reveals infection in jaw of ancient fossil
A reptile that lived 275-million years ago in what is now Oklahoma is giving paleontologists a glimpse of the oldest known toothache.
Other Sciences / Archaeology & Fossils
Apr 18, 2011 |
5 / 5 (1) |
0
|
Demoting a dinosaur: New fossil material redefines Azendohsaurus as a peculiar early reptile
Azendohsaurus just shed its dinosaur affiliation. A careful new analysis of A. madagaskarensis -- this time based on the entire skull rather than on just teeth and jaws -- aligns this 230-million-year-old animal with a ...
Other Sciences / Archaeology & Fossils
May 18, 2010 |
4.4 / 5 (5) |
0
|
Rare 95 million-year-old flying reptile Aetodactylus halli is new genus, species of pterosaur
(PhysOrg.com) -- A 95 million-year-old fossilized jaw discovered in Texas has been identified as a new genus and species of flying reptile, Aetodactylus halli.
Other Sciences / Archaeology & Fossils
Apr 26, 2010 |
4.6 / 5 (10) |
0
|
Loyal alligators display the mating habits of birds
Alligators display the same loyalty to their mating partners as birds reveals a study published today in Molecular Ecology. The ten-year-study by scientists from the Savannah River Ecology Laboratory reveal ...
Oct 07, 2009 |
5 / 5 (4) |
0
Genetic sex determination let ancient species adapt to ocean life
(PhysOrg.com) -- A new analysis of extinct sea creatures suggests that the transition from egg-laying to live-born young opened up evolutionary pathways that allowed these ancient species to adapt to and thrive ...
Sep 16, 2009 |
5 / 5 (3) |
0
Study: Loggerhead turtles put at risk by fishing
(AP) -- It's a scene that scientists say is all too common: A commercial fishing boat pulls in a net full of shrimp or tuna and finds a loggerhead sea turtle mixed in with the catch.
Sep 03, 2009 |
not rated yet |
0
