Bird species that breed with several sexual partners have fewer harmful mutations, according to a study led by the Milner Centre for Evolution at the University of Bath. The study, published in Evolution, shows for the first ...
Evolution
Jan 24, 2023
0
47
New research from Sweden's Karolinska Institutet in collaboration with Oxford University, UK, shows that close relatives of men convicted of sexual offences commit similar offences themselves more frequently than comparison ...
Social Sciences
Apr 8, 2015
2
20
'No-take' marine reserves—where fishing is banned—can reverse the decline in the world's coral reef shark populations caused by overfishing, according to an Australian study.
Ecology
Jan 23, 2020
0
475
(PhysOrg.com) -- Male stick insects are becoming increasingly redundant, with new research showing some New Zealand female stick insects can reproduce as efficiently on their own as with a male mate.
Plants & Animals
Mar 24, 2010
0
0
Don't date your friends' exes. That's the unspoken golden rule of high-school romances.
Social Sciences
Jan 21, 2022
0
42
In many fish species body size plays an important role in sexual selection. Large individuals are preferred mating partners because they can enhance offspring survival by providing better quality resources than small individuals. ...
Plants & Animals
May 8, 2020
0
49
Ground-breaking new research from a team of evolutionary biologists at Indiana University shows for the first time how asexual lineages of a species are doomed not necessarily from a long, slow accumulation of new mutations, ...
Plants & Animals
Sep 3, 2013
0
0
Sexual conflict in fruit flies is governed by specifically wired neurons in the brain which have been pinpointed by scientists at the University of Birmingham, UK.
Molecular & Computational biology
Oct 21, 2021
0
138
Massey University researchers have discovered more about the sexual lives of stick insects in New Zealand and the United Kingdom.
Plants & Animals
Aug 21, 2019
0
7
Difference in body size (or sexual dimorphism) between males and females is common across the animal kingdom. One of the most extreme examples of sexual dimorphism is found in the cichlid fish species Lamprologous callipterus ...
Evolution
Feb 9, 2023
0
28
