The evolution of sex remains one of biology's greatest puzzles. While sexual reproduction dominates across the animal kingdom ...

Drosophila is one of the most thoroughly studied lab animals -- with the exception of the female reproductive tract. Now a team of biologists has taken the first deep look at the Drosophila uterus and ...

The phenomenon of aphids born pregnant is one of nature’s most unusual reproductive strategies. In these tiny insects, reproduction happens at such a fast pace that newborn aphids may already carry ...

Scientists have uncovered a set of neurons in fruit flies that shut down in cold temperatures and slow reproduction, a system conserved in many insects, including mosquitoes, which could provide a ...

Two supposedly asexual species of stick insects may engage in occasional bouts of sex, helping to widen their gene pool and avoid harmful mutations. A handful of animals reproduce asexually, primarily ...

Osaka, Japan – As the days grow shorter, many animals prepare for the approaching winter by suspending reproduction. Insects, for example, accumulate energy stores while halting ovarian development ...

The predatory mirid bug, Nesidiocoris tenuis, which preys on agricultural pests, is used as a biological control agent. This discovery has significant implications for biological control which ...

The Host-plant in relation to insect behaviour and reproduction : [proceedings of the symposium held at the Biological Research Institute in Tihany, 11 to 14 June, 1974] / edited by T. Jermy ...