Scientists figure out how vampire bats got a taste for blood
Scientists have figured out why vampire bats are the only mammals that can survive on a diet of just blood.
Plants & Animals
Mar 25, 2022
0
659
Nature Ecology & Evolution
What fossils reveal about hybridization of early humans
Many people living today have a small component of Neanderthal DNA in their genes, suggesting an important role for admixture with archaic human lineages in the evolution of our species. Paleogenetic evidence indicates that ...
Evolution
Sep 5, 2022
1
1581
Ancient DNA from Sardinia reveals 6,000 years of genetic history
A new study of the genetic history of Sardinia, a Mediterranean island off the western coast of Italy, tells how genetic ancestry on the island was relatively stable through the end of the Bronze Age, even as mainland Europe ...
Biotechnology
Feb 24, 2020
0
3117
Neanderthals and humans lived side by side in Northern Europe 45,000 years ago, genetic analysis finds
A genetic analysis of bone fragments unearthed at an archaeological site in central Germany shows conclusively that modern humans—Homo sapiens—had already reached Northern Europe 45,000 years ago, overlapping with Neanderthals ...
Archaeology
Jan 31, 2024
0
564
Ancient bone carving could change the way we think about Neanderthals
The design may be simple, but a chevron pattern etched onto a deer bone more than 50,000 years ago suggests that Neanderthals had their own artistic tradition before modern humans arrived on the scene, researchers said Monday.
Archaeology
Jul 5, 2021
8
3239
Oldest evidence of the controlled use of fire to cook food
The remains of a huge carp fish (2 meters/6.5 feet long), analyzed by the Hebrew University, Bar-Ilan University Tel Aviv University, in collaboration with Oranim Academic College, the Israel Oceanographic and Limnological ...
Archaeology
Nov 14, 2022
1
2983
Evolution's recipe book: How 'copy paste' errors led to insect flight, octopus camouflage and human cognition
Seven hundred million years ago, a remarkable creature emerged for the first time. Though it may not have been much to look at by today's standards, the animal had a front and a back, a top and a bottom. This was a groundbreaking ...
Evolution
Apr 15, 2024
0
876
Survival of the newest: The mammals that survive mass extinctions aren't as 'boring' as scientists thought
When an asteroid hit the Earth 66 million years ago, it set off a devastating mass extinction. The dinosaurs (except for a few birds) all died out, along with lots of the mammals. But some small mammals survived, laying the ...
Evolution
Oct 5, 2023
0
204
Newly discovered fossil shows small-scale evolutionary changes in an extinct human species
Males of the extinct human species Paranthropus robustus were thought to be substantially larger than females—much like the size differences seen in modern-day primates such as gorillas, orangutans and baboons. But a new ...
Archaeology
Nov 9, 2020
11
4270
The Primate Genome Project unlocks hidden secrets of primate evolution
Researchers from Zhejiang University, Kunming Institute of Zoology, Northwest University, and Yunnan University, Aarhus University, and BGI-Research have jointly led a series of significant new studies are published in a ...
Plants & Animals
Jun 1, 2023
0
1217
