Can intraspecific brood parasitism be detected using egg morphology only?
نویسندگان
چکیده
منابع مشابه
The Evolution of Intraspecific Brood Parasitism in Birds and Insects.
Many species of birds and insects engage in intraspecific brood parasitism (IBP), when a female lays eggs in the nest of a conspecific and leaves without providing parental care. These visiting females may also act to cooperate with a primary female, staying to provide parental care. Therefore, IBP and cooperative breeding can be considered extremes on a continuum of parental care provided by a...
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For many animals, the effort to rear their young is considerable. In birds, this often includes building nests, incubating eggs, feeding the chicks, and protecting them from predators. Perhaps for this reason, about 1% of birds (around 100 species) save themselves the effort and cheat instead. They are obligate brood parasites, laying their eggs in the nests of other species and leaving the hos...
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Intraspecific brood parasitism involves laying eggs in the nest of another individual of the same species without subsequently caring for the eggs or hatchlings. Where individuals lay in their own nest as well as parasitically, previous works predicted that parasitism leads to fewer eggs being laid in an individual's own nest, compared with the equivalent situation without parasitism. This is p...
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ژورنال
عنوان ژورنال: Journal of Avian Biology
سال: 2004
ISSN: 0908-8857,1600-048X
DOI: 10.1111/j.0908-8857.2004.03224.x