(Phys.org) —A small team of researchers with the University of Ulm's Institute of Experimental Ecology in Germany has found an evolutionary explanation for same-sex sexual behavior (SSB) in burying beetles. In their paper ...
In many species, the males develop elaborated sexual traits to attract females and dissuade potential rival males through competition. Some iconic examples are the extraordinary feathers of the peacock or paradise birds, ...
Plants & Animals
Feb 26, 2016
0
47
The ancient cemetery of Mözs-Icsei dűlő in present-day Hungary holds clues to a unique community formation during the beginnings of Europe's Migration Period, according to a study published April 29, 2020 in the open-access ...
Archaeology
Apr 29, 2020
0
776
Men may have a surprising genetic advantage over women, according to new research carried out at the University of St Andrews.
Biotechnology
Aug 12, 2020
0
480
Evolution works in mysterious ways, especially when it comes to sex.
Plants & Animals
May 24, 2017
1
315
Males have greater reproductive success if they spend more time taking care of kids—and not necessarily only their own, according to new research published by anthropologists at Northwestern University.
Plants & Animals
Oct 15, 2018
0
578
A new study shows that male sparrows can judge if a spouse is prone to infidelity, providing less food for their brood if their partner is unfaithful.
Plants & Animals
May 31, 2016
0
736
Male prisoners are much more likely than men in the wider population to have suffered childhood adversities such as child maltreatment or living in a home with domestic violence, according to a new report by Public Health ...
Social Sciences
Apr 29, 2019
0
339
Showy plumage in birds is not just for the boys, ecologists from Massey University, McMaster University, Canada, Monash University, Australia, and Max Planck Institute for Ornithology, Germany, have demonstrated.
Plants & Animals
Nov 5, 2015
0
90
Neanderthals may have lived in larger groups than previously believed, hunting massive elephants that were up to three times bigger than those of today, according to a new study.
Archaeology
Feb 1, 2023
0
1018
