Walking on our heels, a feature that separates great apes, including humans, from other primates, confers advantages in fighting, according to a new University of Utah study published today in Biology Open. Although moving ...
Plants & Animals
Feb 15, 2017
6
4569
Rearing on its hind legs, the giant ground sloth would have been a formidable prey for anyone, let alone humans without modern weapons. Tightly muscled, angry and swinging its fore legs tipped with wolverine-like claws, it ...
Archaeology
Apr 26, 2018
2
783
Giant anteaters in Brazil have killed two hunters in separate incidents, raising concerns about the animals' loss of habitat and the growing risk of dangerous encounters with people, researchers said.
Ecology
Jul 26, 2014
6
1
New fossils of an ancient legged snake, called Najash, shed light on the origin of the slithering reptiles.
Evolution
Nov 20, 2019
0
3209
An international research team has been stunned to discover that some species of ancient crocodiles walked on their two hind legs like dinosaurs and measured over three meters in length.
Archaeology
Jun 11, 2020
3
5843
A trio of researchers with the National Museum of Natural History, Smithsonian Institution, the University of Calgary and Carleton University, respectively, has found a snake-like fossil that may represent a creature in transition ...
(PhysOrg.com) -- A University of Utah study shows that men hit harder when they stand on two legs than when they are on all fours, and when hitting downward rather than upward, giving tall, upright males a fighting advantage.
Evolution
May 18, 2011
28
0
Tracking the growth of dinosaurs and how they changed as they grew is difficult. Using a combination of biomechanical analysis and bone histology, palaeontologists from Beijing, Bristol, and Bonn have shown how one of the ...
Archaeology
Jun 28, 2013
0
1
Fossilized remains of a new species of dinosaur that lived 90 million years ago have been discovered in Patagonia, Argentine paleontologists announced on Thursday.
Archaeology
Jun 4, 2020
0
780
Plesiosaurs, which lived about 210 million years ago, adapted to life underwater in a unique way: their front and hind legs evolved in the course of evolution to form four uniform, wing-like flippers. In her thesis supervised ...
Paleontology & Fossils
Jun 3, 2022
2
106
