The oldest animal.
The Guardian pulls back the veil – using fossilized cholesterol, of all things – on what could be the world’s oldest animal – an oval-shaped creature that lived… Read the rest “The oldest animal.”
The Guardian pulls back the veil – using fossilized cholesterol, of all things – on what could be the world’s oldest animal – an oval-shaped creature that lived… Read the rest “The oldest animal.”
LiveScience introduces us to Saniwa ensidens, a now-extinct monitor lizard from Wyoming that had an eye on either side of its head and two more on the top of its skull:
… Read the rest “Extinct lizard had four eyes.”S. ensidens‘
Nature reveals the ins and outs of dinosaur-era reproductive strategies, with research showing that prehistoric birds were too heavy to incubate their own eggs:
… Read the rest “Sitting on eggs is only for modern birds. Primeval birds did it differently.”Most birds today incubate
I found this on the Scientific Illustration tumblr, and though it seems to have been used in an Earth Archives article with a morbid title, it originally came from the artist’s… Read the rest “Science Art: Momma Oryctrodromeus stays in the burrow with her babies…., by Julio Lacerda”
So, yes, I’ve already written an OK song about giant penguins before, but this is a new and different thing. NPR is reporting on a Nature study about a 220-pound penguin that was something… Read the rest “The Age of Giant Penguins. After the Age of Dinosaurs, before the Age of Giant Mammals.”
The Guardian takes us to Xinjiang, where paleontologists have opened a new window onto the past by unearthing an amazing trove of fossilized pterodactyl eggs:
… Read the rest “Pterodactyl treasure trove.”Scientists said on Thursday
Science News brings a new(-ish) perspective on the atrophied forelimbs of Tyrannosaurus rex. Those little arms were perfectly built for close-quarters slashing of prey:
… Read the rest “Laugh at the T. rex’s tiny arms… as they shred your frail body just like they were designed to.”[T]he roughly
National Geographic reveals the real-life parable of a dinosaur that, according to the evidence, had four wings, yet never flew:
… Read the rest “Dinosaur had four wings, yet could not fly.”The newly named species, Serikornis sungei, adds to the
Newsweek, reporting on a study in PeerJ, demonstrates how one of the scariest dinosaurs of all was really kinda slow and clumsy:
… Read the rest “You could (probably) outrun a T. rex.”In a study published in Peer J Tuesday, a team from the University
This is a fairly speculative reconstruction of an elephant-relative we really only know from footprints (or so says Wikimedia Commons, who are probably on the money here).… Read the rest “Science Art: Dinotherium, by Heinrich Harder,1916.”
Science News gets up close and personal with Daspletosaurus horneri, a 9-meter-long prehistoric predator which hunted 75 million years ago with the help of a remarkably sensitive side… Read the rest “New tyrannosaur species had a sensitive face.”
A paleontological dinner party, as drawn by Benjamin Waterhouse Hawkins, the sculptor who also made the dining accommodations – an Iguanodon. Nowadays, we know (or think we know)… Read the rest “Science Art: Dinner in the Mould of the Iguanodon, by Benjamin Waterhouse Hawkins, 1854.”
BBC has an up-close look at the tiny, primitive face of the great-great-great-great-etc. grandaddy of anything with a backbone:
… Read the rest “All mouth, no butt: Scientists find the ancestor of all vertebrates (like us).”They say that fossilised traces of the 540-million-year-old
New Scientist introduces us to a fearsome creature (thankfully no longer among us) that ruled the prehistoric Romanian skies like a flying tyrannosaur:
… Read the rest “In the days of Transylvania’s flying T. rexes….”New fossils now indicate some giant
Prehistoric life, today’s exercises.
From Life in Retrograde, via ScientificIllustration.tumblr.com.
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