What triggered the decline and eventual extinction of many megaherbivores, the giant plant-eating mammals that roamed the Earth millions of years ago, has long been a mystery. These animals, which weighed 1,000kg or more ...
Archaeology & Fossils
Apr 08, 2019
1
15
Saber-toothed cats, the large felid predators that once roamed Southern California, may have eaten softer foods after suffering oral injuries, according to a new study. Microscopic damage patterns on teeth from fossilized ...
Archaeology & Fossils
Nov 05, 2018
0
6
Ever since scientists realized that humans evolved from a succession of primate ancestors, the public imagination has been focused on the inflection point when those ancestors switched from ape-like shuffling to walking upright ...
Archaeology & Fossils
Apr 23, 2018
1
98
An international team of researchers has used a machine learning algorithm to assess whether hominin bones found in caves were placed there as part of a burial service by early human ancestors. In their paper published in ...
An international team of researchers has found evidence that suggests evolutionary changes in anatomy would have made walking more economical without reducing utility of muscles for climbing in early hominins. In their paper ...
The human foot is distinctive. Our five toes lack claws, we normally present the sole of our foot flat to the ground, and our first and second toes are longer than the smaller ones. In comparison to our fellow primates, our ...
Archaeology & Fossils
Sep 01, 2017
8
773
How smart were human-like species of the Stone Age? New research published in the Journal of Archaeological Science by a team led by paleoanthropologist April Nowell of the University of Victoria reveals surprisingly sophisticated ...
Archaeology & Fossils
Aug 08, 2016
0
3581
An adolescent orangutan called Rocky could provide the key to understanding how speech in humans evolved from the time of the ancestral great apes, according to new research.
Plants & Animals
Jul 27, 2016
8
663
If "Lucy" wasn't alone, who else was in her neighborhood? Key fossil discoveries over the last few decades in Africa indicate that multiple early human ancestor species lived at the same time more than 3 million years ago. ...
Archaeology & Fossils
Jun 06, 2016
0
509
Darwin's theory of evolution is a simple but powerful framework that explains how complexity can come from simplicity: how everything biological around us – from the microbial biofilms on your teeth to the majestic redwood ...
Evolution
May 05, 2016
1
63
