Exposure to Chemical Cues from Predator-Exposed Conspecifics Increases Reproduction in a Wild Rodent
نویسندگان
چکیده
منابع مشابه
Response to Chemical Cues From A Predator In A Cavity - Nesting Bird
Birds have long been considered to have poor senses of smell, but recent studies have shown differential behavioral reactions to various scents in songbirds. Predator detection via olfaction may be particularly important in cavity nesters because predators could trap them or ambush them from within the cavity. We examined the response of House Wrens (Troglodytes aedon), a common, cavity-nesting...
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Directed animal movement, which drives behaviors such as natal philopatry or dispersal, is guided by the input of sensory information. Anadromous salmonids are philopatric (they return to their natal habitat to reproduce), and their upstream movements during the spawning migration are directed by olfactory cues. Two main sources of olfactory cues have been identified—imprinted natal cues and ph...
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Predation pressure and energy requirements present particularly salient opposing selective pressures on young fish. Thus, fry are expected to possess sophisticated means of detecting predators and resources. Here we tested the hypotheses that fry of the swordtail fish Xiphophorus birchmanni use chemical and visual cues in detection of predators and conspecifics. To test these hypotheses we pres...
متن کاملfrom linguistics to literature: a linguistic approach to the study of linguistic deviations in the turkish divan of shahriar
chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...
15 صفحه اولwild rodent ectoparasites collected from northwestern iran
background: rodents play an important role as reservoir of some pathogens, and the host of some ectoparasites as well. these ectoparasites can transmit rodents’ pathogens to human or animals. the aim of this study was to assess the distribution and infestation load of ectoparasites on rodents in meshkin-shahr district, northwestern iran . method: rodents were captured using baited live traps in...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2018
ISSN: 2045-2322
DOI: 10.1038/s41598-018-35568-0