News tagged with dimorphism

Scientists demonstrate new driver of extinction

The lengths that some males go to attract a mate can pay off in the short-term. But according to a new study from scientists at the Smithsonian's National Museum of Natural History (NMNH), extravagant investments in reproduction ...

dateApr 11, 2018 in Ecology
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Gender roles in ancient times

Two new studies by Osaka University researchers provide insights on why male and female bodies of the same species differ. The studies show factors that regulate the expression of doublesex1, a gene responsible for the growth ...

dateNov 08, 2017 in Plants & Animals
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