Researchers discover fossils of new species in Arizona
Researchers have discovered fossils of a tiny burrowing reptile among a vast expanse of petrified wood in eastern Arizona.
Researchers have discovered fossils of a tiny burrowing reptile among a vast expanse of petrified wood in eastern Arizona.
Paleontology & Fossils
Oct 15, 2020
0
19
Some 92 to 66 million years ago, as the age of dinosaurs waned, giant marine lizards called mosasaurs roamed an ocean that covered North America from Utah to Missouri and Texas to the Yukon. The air-breathing predators were ...
Archaeology
Sep 23, 2020
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1788
A new study, revisiting fossil specimens from the enormous crocodylian, Deinosuchus, has confirmed that the beast had teeth "the size of bananas," capable of taking down even the very largest of dinosaurs.
Archaeology
Aug 10, 2020
2
952
Discoveries from the early stages of owl evolution are exceedingly rare. An approximately 60-million-year-old leg bone is the oldest fossil that can be assigned to an owl. "Other owls from this time period are also only known ...
Archaeology
Jul 28, 2020
0
35
A fossilised seal tooth found on a Victorian beach could hold the key to uncovering the history and geography of earless seals that graced Australia's shores three million years ago.
Archaeology
Apr 3, 2020
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226
Findings from a 700,000-year-old fossil bone indicate that a close relative of the most abundant seabird species in the North Atlantic, the modern dovekie, or 'little auk,' used to thrive in the Pacific Ocean and Japan.
Economics & Business
Jan 21, 2020
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21
The long-held notion that today's muskrat-sized mountain beavers are primitive and look like their ancestors is wrong, says the University of Oregon's Samantha Hopkins.
Plants & Animals
Jan 8, 2020
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116
A 91-million-year-old fossil shark newly named Cretodus houghtonorum discovered in Kansas joins a list of large dinosaur-era animals. Preserved in sediments deposited in an ancient ocean called the Western Interior Seaway ...
Archaeology
Nov 18, 2019
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8315
Swinburne and Museums Victoria have announced the discovery of several theropod bones, including a 20 centimeter long hand claw, from the Otway Coast of Victoria.
Archaeology
Oct 31, 2019
0
1086
A newly identified species of pterosaur is among the largest ever flying animals, according to a new study from Queen Mary University of London.
Archaeology
Sep 9, 2019
0
860