A tiny marsupial found only in northwest Australia mates so intensely that an entire generation of males can die off during a single breeding season, researchers reported on Friday.
Plants & Animals
Sep 6, 2019
0
13
Queen stingless bees face an increased risk of being executed by worker bees if they mate with two males rather than one, according to new research by the University of Sussex and the University of São Paulo.
Plants & Animals
Aug 20, 2019
1
180
A new study by QUT researchers debunks some theories of sexual economics (and wider societal thinking) when it comes to the market value of women as they age.
Social Sciences
Aug 13, 2019
0
8
During the mating season, male treehoppers—small plant feeding insects—serenade potential mates with vibrational songs sent through plant stems. If a female treehopper's interest is sparked, a male-female duet ensues ...
Plants & Animals
Aug 9, 2019
2
60
When making decisions that are important to the species' survival, zebrafish choose mating over fleeing from a threat. This decision, different compared to that of some other species, appears to be controlled by specific ...
Neuroscience
Jul 18, 2019
0
9
When it comes to mating displays, a little persistence can go a long way, at least for the greater sage grouse. In "Hidden Markov Models Reveal Tactical Adjustment of Temporally Clustered Courtship Displays in Response to ...
Plants & Animals
Jul 16, 2019
0
6
During the mating season, male damselflies battle fiercely for control of prime territories containing resources—typically patches of floating leaves used for egg deposition in wetlands—that are key to attracting females. ...
Plants & Animals
Jul 8, 2019
1
9
A team of researchers at the University of Burgundy has found that a certain type of monogamous female fish exhibits a pessimistic bias when separated from its mate. In their paper published in Proceedings of the Royal Society ...
The Galápagos Islands finches named after Charles Darwin are starting to sing a different tune because of an introduced pest on the once pristine environment.
Plants & Animals
Jun 11, 2019
0
112
Older male crickets are better at getting females to live with them—but they mate less than younger rivals once they find a partner.
Plants & Animals
May 24, 2019
0
76
