At the start of her 2008 field season at El Parque El Piñalito in the Misiones province in northeastern Argentina, Ilaria Agostini knew something was terribly wrong. Agostini has studied Misiones' two howler monkey species ...
Plants & Animals
Aug 12, 2020
0
400
Analysing 2500-year-old teeth has thrown open a window onto life and gender inequality during Bronze Age China.
Archaeology
Mar 19, 2020
1
1251
In Quebec, gravestones did not come into common use until the second half of the 19th century, so historical cemeteries contain many unmarked graves. Inspired by colleagues at Barcelona's Pompeu Fabra University, a team of ...
Archaeology
Feb 24, 2020
0
858
Researchers at McMaster University have found that a person's first permanent molars carry a life-long record of health information dating back to the womb, storing vital information that can connect maternal health to a ...
Plants & Animals
Nov 11, 2019
0
44
The world's weirdest little primate has gotten even weirder, thanks to the discovery of a tiny extra digit. A study led by researchers from North Carolina State University has found that aye-ayes possess small "pseudothumbs"—complete ...
Plants & Animals
Oct 21, 2019
0
176
Despite their large body size, gorillas are known to have a vegetarian diet consisting almost exclusively of leafy vegetation and fruit. Their teeth are large and high-crested when compared to other great apes, which is usually ...
Plants & Animals
Aug 5, 2019
0
125
A team with members from China, Singapore and the U.S. has found some of the oldest examples of cranial modification in a northeastern part of China. In their paper published in the American Journal of Physical Anthropology, ...
Researchers have used computed tomography (CT) scanning to examine and reconstruct cranial fossils belonging to two extinct species of monkey, Caipora bambuiorum and Cartelles coimbrafilhoi. The fossils were found almost ...
Evolution
Jun 18, 2019
0
36
In a new study, Leipzig researchers collected feces from chimpanzees living at Taï National Park, Ivory Coast, and analyzed chewing efficiency during dry and rainy periods. They found that increased dust loads during dry ...
Plants & Animals
Mar 6, 2019
0
24
While examining a skull from an ancient burial ground in a pre-Columbian village in Panama, Nicole Smith-Guzmán, bioarchaeologist at the Smithsonian Tropical Research Institute (STRI), was surprised to discover an example ...
Archaeology
Dec 21, 2018
0
309
