Pied Flycatchers Ficedula hypoleuca prefer ectoparasite-free nest sites when old nest material is present
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چکیده
منابع مشابه
Female Hematozoan Infection Reduces Hatching Success but not Fledging Success in Pied Flycatchers Ficedula hypoleuca
—We report association between female blood parasite prevalence (percentage of infected birds) just after egg laying and reproductive success in two successive breeding seasons, in a breeding population of Pied Flycatcher Ficedula hypoleuca in central Spain. Females infected with Trypanosoma spp. had a higher probability of deserting their clutches during the incubation period than noninfected ...
متن کاملNest Predation and Nest Sites
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متن کاملSnail consumption and breeding performance of pied flycatchers (Ficedula hypoleuca) along a pollution gradient in the Middle Urals, Russia.
During the years 1989-91, 1997-2003, and 2005-07, we studied how emissions from the Middle Urals copper smelter affect snail availability and reproduction of free-living pied flycatchers (Ficedula hypoleuca). We counted snail shells dropped in nests and analysed food samples of nestlings. Pied flycatchers brought to nestlings fewer shells in heavily polluted sites compared to background sites, ...
متن کاملSex-Specific Associations Between Nest Defence, Exploration and Breathing Rate in Breeding Pied Flycatchers
Correlations between behavioural traits constrain animals to a limited range of behavioural choices and set a limit to the available variation in behavioural phenotype of a population. These constraints are especially important during stressful situations, potentially limiting the ability to cope with stress appropriately. As yet, very little consideration has been given to a possible role for ...
متن کاملAnt Colonies Prefer Infected over Uninfected Nest Sites
During colony relocation, the selection of a new nest involves exploration and assessment of potential sites followed by colony movement on the basis of a collective decision making process. Hygiene and pathogen load of the potential nest sites are factors worker scouts might evaluate, given the high risk of epidemics in group-living animals. Choosing nest sites free of pathogens is hypothesize...
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ژورنال
عنوان ژورنال: Ornis Norvegica
سال: 2015
ISSN: 1892-9737
DOI: 10.15845/on.v38i0.871