One of nature's most prolific cannibals could be hiding in your pantry, and biologists have used it to show how social structure affects the evolution of selfish behavior.
Evolution
Mar 25, 2021
6
8883
(PhysOrg.com) -- Scientists from the University of Utah in Salt Lake City in the U.S. have calculated that 1.2 million years ago, at a time when our ancestors were spreading through Africa, Europe and Asia, there were probably ...
Biologists have long known mushrooms of the genus Mycena, commonly known as bonnet mushrooms, as fungi that live off of dead trees and plants. New research from the University of Copenhagen demonstrates that bonnets can also ...
Evolution
Oct 23, 2023
0
3309
The ability to digest the milk sugar lactose first evolved in dairy farming communities in central Europe, not in more northern groups as was previously thought, finds a new study led by UCL (University College London) scientists ...
Evolution
Aug 28, 2009
5
6
A University of Kansas anthropological geneticist is part of an international research team working to shed light upon one of the unanswered questions concerning the peopling of the New World: Namely, what was the size of ...
Evolution
May 2, 2018
23
6527
A genetic mutation that slowed down the development of the prefrontal cortex (PFC) in two or more children may have triggered a cascade of events leading to acquisition of recursive language and modern imagination 70,000 ...
Evolution
Aug 5, 2019
16
8584
The arrival 36 years ago of a strange bird to a remote island in the Galapagos archipelago has provided direct genetic evidence of a novel way in which new species arise.
Plants & Animals
Nov 23, 2017
55
5693
A paper published in the Proceedings of the National Academy of Sciences describes "a missing law of nature," recognizing for the first time an important norm within the natural world's workings.
Evolution
Oct 16, 2023
14
4089
Depending upon how you do the counting, there are around 9 million species on Earth, from the simplest single-celled organisms to humans.
Evolution
Sep 6, 2023
4
528
Electric organs help electric fish, such as the electric eel, do all sorts of amazing things: They send and receive signals that are akin to bird songs, helping them to recognize other electric fish by species, sex and even ...
Plants & Animals
Jun 1, 2022
2
699
