These giant 'drop bears' with opposable thumbs once scaled trees in Australia. But how did they grow so huge?
Although long dead, fossil skeletons provide an incredible window into the lifestyle and environment of an extinct animal.
Although long dead, fossil skeletons provide an incredible window into the lifestyle and environment of an extinct animal.
Paleontology & Fossils
May 12, 2023
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286
For more than half a century, the Tully monster (Tullimonstrum gregarium), an enigmatic animal that lived about 300 million years ago, has confounded paleontologists, with its strange anatomy making it difficult to classify. ...
Paleontology & Fossils
Apr 17, 2023
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1943
In May and June of 2018, Australia's first near-complete skull of a sauropod—a group of long-tailed, long-necked, small-headed dinosaurs—was found on a sheep station northwest of Winton in Queensland.
Paleontology & Fossils
Apr 12, 2023
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166
Paleontologists with Hokkaido University Museum working with a colleague from the American Museum of Natural History has found evidence that suggests one type of dinosaur may have been able to make bird-like calls. In their ...
Modern birds capable of flight all have a specialized wing structure called the propatagium without which they could not fly. The evolutionary origin of this structure has remained a mystery, but new research suggests it ...
Evolution
Feb 24, 2023
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1140
In a study led by Leiden alumnus Jan Dekker, based on his research master's thesis, he applied Mass Spectrometry Imaging to archaeological human teeth. The research shows that there are large differences in the intensity ...
Archaeology
Feb 20, 2023
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38
Archaeologists in Kenya have dug up some of the oldest stone tools ever found, but who used them is a mystery.
Archaeology
Feb 12, 2023
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18
Fossil bones from two newly described penguin species, one of them thought to be the largest penguin to ever live—weighing more than 150 kilograms, more than three times the size of the largest living penguins—have been ...
Paleontology & Fossils
Feb 9, 2023
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1312
New research shows that brain development in humans and other primates is closely linked to skeletal development, a finding that creates new avenues for studying the evolution and development of the human brain.
Evolution
Jan 10, 2023
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105
Coprolites (fossil feces) from around 30,000 years ago have been used to identify the presence of bearded vultures (Gypaetus barbatus) at the Paleolithic site of Lagar Velho (Portugal). A comparison of the coprolites found ...
Paleontology & Fossils
Jan 3, 2023
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33