The genomes of modern birds tell a story of how they emerged and evolved after the mass extinction that wiped out dinosaurs and almost everything else 66 million years ago. That story is now coming to light, thanks to an ...
Biotechnology
Dec 11, 2014
36
0
New research suggests that the last common ancestor of apes—including great apes and humans—was much smaller than previously thought, about the size of a gibbon. The findings, published today in the journal Nature Communications, ...
Plants & Animals
Oct 12, 2017
1
203
Scientists at the University of Chicago and the University of Leeds have assembled the largest and most comprehensive family tree of the order primates, including both living and extinct species.
Plants & Animals
May 26, 2022
0
277
A trio of evolutionary biologists, two with Carleton University, the other with Seoul National University, has apparently solved the paradox of aposematism—how animals managed to evolve with bright colors to warn predators ...
Hippos spend lots of time in the water and now it turns out (or researchers argue), they are the closest living relative to whales. It also turns out, the two are swimming in a bit of controversy.
Evolution
Mar 18, 2009
0
0
Researchers led by Manfred Gahr of the Max Planck Institute for Ornithology in Seewiesen have investigated the relationship of bird families. For the first time, they have been able to clarify the relationship of all families ...
Plants & Animals
Aug 11, 2020
0
622
An analysis of massive amounts of genetic data on the SARS-CoV-2 virus suggests that COVID-19 variants worldwide are repeatedly evolving the same mutations, according to a study published today in eLife and carried out by ...
Evolution
Nov 15, 2022
0
104
Evolution is actually a Sadie Hawkins dance, as new research shows females not only determine whether male animals develop bright colors, but also how fast new species develop.
Plants & Animals
Jul 26, 2019
2
118
While teaching a class on coarse-graining methods in physics, James O'Dwyer realized that the technique could be used to understand how microbes evolve over time. The results, published in PNAS, reveal microbial family trees ...
Ecology
Jul 15, 2015
0
1860
A pair of researchers, one a paleoecologist with Utrecht University, the other an independent ancient crab enthusiast, have identified the largest known crab fossil claw ever discovered. In their paper published in the journal ...
