Promiscuity could reduce benefits of successful mating, research shows.
Sex is costly. It can be time consuming, energetically demanding, and resource depleting. So, it makes sense to choose your mates wisely.
Female burying beetles are more attracted to small partners because they are less likely to get into fights, a study by researchers at the University of Exeter has found.
James Cook University researchers have found sex sells when it comes to luring male mosquitoes.
Selective expression of genes through epigenetics can regulate the social status of african cichlid fish
For a small African fish species, a colorful dominant male does better in life, winning access to food and females. New research by Stanford biologists suggests that this lucky outcome is regulated at a genetic level, by ...
A Saint Louis University public health researcher is proposing immediate, concrete steps to stem police shootings of black males.
If you're looking to impress the ladies this mating season, you need look no further than the cosmetics counter, at least if you're a snub-nosed monkey.
An analysis of Mediterranean sperm whale 'clicks' suggests that individuals range from 7.5 to 14 meters long, according to a study published Dec. 9, 2015 in the open-access journal PLOS ONE by Francesco Caruso from the University ...
The female raft spider – often accused of indiscriminate aggression for cannibalising her potential suitors – is actually testing the worth of her mates, a new study suggests.
As the government and opposition seek strategies to address domestic violence, new research shows many young people are likely to blame victims and tolerate males behaving aggressively.