Exquisitely preserved embryo found inside fossilized dinosaur egg
A 72- to 66-million-year-old embryo found inside a fossilized dinosaur egg sheds new light on the link between the behavior of modern birds and dinosaurs, according to a new study.
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A 72- to 66-million-year-old embryo found inside a fossilized dinosaur egg sheds new light on the link between the behavior of modern birds and dinosaurs, according to a new study.
Paleontology & Fossils
Dec 21, 2021
3
57828
The first people to live in the Americas migrated from Siberia across the Bering land bridge more than 20,000 years ago. Some made their way as far south as Tierra del Fuego, at the tip of South America. Others settled in ...
Archaeology
Apr 24, 2023
0
1797
Scientists on Tuesday announced the discovery of an exquisitely preserved dinosaur embryo from at least 66 million years ago that was preparing to hatch from its egg just like a chicken.
Paleontology & Fossils
Dec 26, 2021
0
243
A new Tel Aviv University study rejects assertions that the origin of the COVID-19 outbreak lies in bats. According to the study, bats have a highly effective immune system that enables them to deal relatively easily with ...
Ecology
Sep 5, 2022
0
241
Even if you think you are good at analyzing faces, research shows many people cannot reliably distinguish between photos of real faces and images that have been computer-generated. This is particularly problematic now that ...
Social Sciences
Jan 26, 2023
1
4
University of Helsinki researchers have collected data about the personality traits of thousands of dogs, cats and their owners to explore owner–pet attachment. The data encompass about 2,500 pet owners and 3,300 pets. ...
Plants & Animals
Nov 27, 2023
0
293
A group led by researchers at Butantan Institute in Brazil and supported by FAPESP has described for the first time the presence of venom glands in the mouth of an amphibian. The legless animal is a caecilian and lives underground. ...
Plants & Animals
Oct 1, 2020
0
5973
Anyone who has seen a cat experience catnip knows that it makes them go a bit wild—they rub in it, roll on it, chew it, and lick it aggressively. It is widely accepted that this plant, and its Asian counterpart, silvervine, ...
Plants & Animals
Jun 14, 2022
0
477
If you had the grooming habits of a Neanderthal, perhaps it's a good thing your nose wasn't as sensitive to urine and sweat as a modern human's.
Evolution
Jan 5, 2023
1
1034
The dog, man's best friend, is a popular pet. There are hundreds of different dog breeds, each of which is said to have a personality of their own. A study recently completed at the University of Helsinki confirms this notion ...
Plants & Animals
May 25, 2023
0
716