A new study posits that same-sex sexual behavior developed to help primates in complex social groups ease tension, reduce ...
A team of scientists based in Brazil recently reported that they discovered a new species of Tinamou in the mountains of the ...
A large-scale analysis of 117 mammal species found that preventing reproduction is associated with longer lifespans, suggesting a strong link between reproductive activity and life expectancy. Why do ...
Life expectancy across 117 mammals was increased by hormonal contraception and surgical sterilization in new study.
Homosexual behaviour in primates has a deep evolutionary basis and is more likely to occur in species that live in harsh ...
AZ Animals on MSN
Frozen genes or final days? Inside the race to rebuild a species
Quick Take Preserving the northern white rhino now requires overcoming functional extinction, as there are only two females ...
Reproduction is central to survival, but it may come at a hidden cost. In a new study, which drew on zoo records from more than 110 animals around the world, researchers found that blocking ...
The Cool Down on MSN
Expert sounds alarm as harmful species spread in US waterways: 'They eat everything in their path'
​Researchers, who published their findings in Science, discovered that these algae emit allelopathic compounds into the water ...
A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.
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