Related topics: adolescents

Sexual selection in the sea

Biologists have uncovered new insights into how the male sexual behaviour of the peculiar southern bottletail squid is primed to produce the greatest number of offspring.

Female fruit flies enter the ring of sexual competition

When it comes to sexual competition, males have the star role. Clashing bodies, locking horns, biting and kicking are all considered fair play. Since these behaviors are so salient and robust, most studies focus on male behavior, ...

Diatom sex pheromone isolated and characterized

(Phys.org)—Diatoms (unicellular photosynthetic organisms) reproduce through asexual cell division alternating with short periods of sexual reproduction. A German and Belgian team has now determined that pheromones play ...

Researchers find gender bias in sexual cannibalism papers

(Phys.org)—A trio of biologists, Liam Dougherty, Emily Burdfield-Steel and David Shuker from the U.K.'s University of St Andrews, School of Biology, have found that when researchers write papers that are published in scientific ...

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