منابع مشابه
Predator Mimicry: Metalmark Moths Mimic Their Jumping Spider Predators
Cases of mimicry provide many of the nature's most convincing examples of natural selection. Here we report evidence for a case of predator mimicry in which metalmark moths in the genus Brenthia mimic jumping spiders, one of their predators. In controlled trials, Brenthia had higher survival rates than other similarly sized moths in the presence of jumping spiders and jumping spiders responded ...
متن کاملSheep in wolf's clothing: multicomponent traits enhance the success of mimicry in spider-mimicking moths
http://dx.doi.org/10.1016/j.anbehav.2017.03.020 0003-3472/© 2017 The Association for the Study of A Predator mimicry occurs when prey resemble their predator to gain protection. We explored the relative importance of the morphological and locomotor signals that spider-mimicking moths use to deceive their jumping spider predators. Two hypotheses explain why animals use multicomponent signals for...
متن کاملA major gene controls mimicry and crypsis in butterflies and moths
The wing patterns of butterflies and moths (Lepidoptera) are diverse and striking examples of evolutionary diversification by natural selection. Lepidopteran wing colour patterns are a key innovation, consisting of arrays of coloured scales. We still lack a general understanding of how these patterns are controlled and whether this control shows any commonality across the 160,000 moth and 17,00...
متن کاملPheromone Transduction in Moths
Calling female moths attract their mates late at night with intermittent release of a species-specific sex-pheromone blend. Mean frequency of pheromone filaments encodes distance to the calling female. In their zig-zagging upwind search male moths encounter turbulent pheromone blend filaments at highly variable concentrations and frequencies. The male moth antennae are delicately designed to de...
متن کاملBogong moths
A quick guide to the Australian Bogong moth, the nocturnal counterpart of the migratory Monarch butterfly.
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ژورنال
عنوان ژورنال: Nature
سال: 1883
ISSN: 0028-0836,1476-4687
DOI: 10.1038/027314a0