"A remarkable international effort to map out the avian tree of life has revealed how birds evolved after the mass extinction that wiped out the dinosaurs into more than 10,000 species alive today. More than 200 scientists in 20 countries joined forces to create the evolutionary tree, which reveals how birds gained their colourful feathers, lost their teeth, and learned to sing songs." Via iO9.
A nebulous trade in forged and illegal fossils is an ever-growing headache for paleontologists. [more inside]
A gigantic fish-eater (Bigger than a T. rex!) with a crocodile snout and a large sail on its back, Spinosaurus aegyptiacus has always been a strange and enigmatic creature. It may have just become something stranger: a semiaquatic, quadrupedal theropod dinosaur. [more inside]
Dinosaurs were lumbering, stupid, scientifically boring beasts—until John Ostrom rewrote the book on them.
Settling in for a long winter's nap? In need of a memento mori to guard against the unbridled jollity of the season? Just want to explore the wonderful world of 3D scans, osteology, and bioarchaeology on the internet a little further? Sad that Santa probably isn't bringing you a T-Rex for Christmas? Well, just peak inside... [more inside]
The public radio science program Radiolab recently wrapped up a tour featuring their latest live show, Apocalyptical. It is, as you might have guessed, about the end times. The show, hosted by Jad Abumrad and Robert Krulwich and featuring live performances from comedians Kurt Braunohler and Reggie Watts and an appearance from dinosaur puppets, is now available for free on YouTube.
Even one of the best known dinosaurs has kept some secrets. Here is what palaeontologists most want to know about the famous tyrant.
No Leftovers for Tyrannosaurus Rex: New Evidence That T. Rex Was Hunter, Not Scavenger [Full text] [more inside]
Aaron's World - a kids podcast about dinosaurs, by a kid.
Darren Tanke has been guest blogging at Dave Hone's Archosaur Musings about his preparation of a Gorgosaurus (as seen here). [more inside]
Don't continue fooling yourself. The earth is growing and expanding rapidly. Despite plate tectonics' popular acceptance in the 60s, Samuel Warren Carey, the father of modern expansion tectonics, was publicly promoting his theories of an expanded earth as late as 1981. One of the theory's most prominent modern spokesmen is comics artist Neal Adams, who has created a number of informative videos about a new model of the universe that even manages to explain why the dinosaurs died out. [more inside]
In 1916, Bone War veteran (and poet) Charles H. Sternberg loaded 22 crates of fossils from the Alberta Badlands onto the SS Mount Temple, intending to ship them to the British Museum of Natural History. They never made it. [via Dinosaur Tracking]
There is no evidence that Quetzalcoatlus could see dinosaur pee with its ultraviolet vision, or that a herd of hadrosaurs could knock over a predator with their concentrated infrasound blasts.
Paleontologist Matt Wedel was a talking head in the Discovery Channel's Clash of the Dinosaurs, but was not very happy with the final product. The production company, Dangerous, responds. Finally, the Discovery Channel steps up.
Dinosaur coloration has always been a source of wild speculation. Artistic renders have ranged from the conservative (battleship grey, lizard green) to the flamboyant, but all guesses appeared equally valid. While there are some wonderfully preserved examples of dinosaur skin texture, fossils have remained stubbornly monochromatic… until now. [more inside]
Tracks of Swimming Dinosaur found in Wyoming The tracks of a previously unknown, two-legged swimming dinosaur have been identified along the shoreline of an ancient inland sea that covered Wyoming 165 million years ago, according to a University of Colorado at Boulder graduate student.
Bone Wars is an educational game that "simulates the process of creating a scientific hypothesis and testing it against new data" (A good thing to teach kids with people like these guys running around). The game is based on the legendary Cope/Marsh feud: a conflict that caused one Dinosaur to be classified twice and could make for a really cool movie someday.
T. rex soft tissue! No, not dino-kleenex -- scientists have extracted organic compounds from a fossilized Tyrannosaurus rex bone. Can Jurassic Park be far behind?
First Birds with teeth in 70 million years. Vicious toothed, flying microraptors once darkened the Jurassic skies. Now, scientists have learned to activate the dormant, vestigal avian "tooth gene" and so coaxed chicken embryos into growing teeth. From the grave, Alfred Hitchcock enviously quips - "a messy thing indeed when toothed birds kill a man". Meanwhile the French are appalled: “quand les poules auront des dents”, which translates to “when hens have teeth”, is analogous to the English “pigs might fly”. Coming soon: flying pigs. But there might be a baldness cure in this new research. I'll remember that as the flocks of mutant raptor-fowl move in for the kill.