Hunger -dependent female receptivity leads to optimal variable polyandria with equal aptitude in a nuptial gift spider

Female mating decisions are often plastic, dependent on the environment. In the spider of nuptial gifts Passura MirabilisThe optimal number of mating for females, that is, the number that maximizes aptitude, depends on the availability of dams and is regulated by hunger dependent receptivity. We determine the lower and upper optimal number of females (at…

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Instant: Flower season

Spring seems to come every year. The apple tree in the front patio has leaves. The direct sun season in the living room: finished). All others have begun to take their dogs to longer walks. (The season of walking my dog ​​in relative peace: for more.) The trees take away the pollen and my nose…

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