Effects of Nest and Colony Features on Lesser Kestrel (Falco naumanni) Reproductive Success
نویسندگان
چکیده
منابع مشابه
Extensive polymorphism and geographical variation at a positively selected MHC class II B gene of the lesser kestrel (Falco naumanni).
Understanding the selective forces that shape genetic variation in natural populations remains a high priority in evolutionary biology. Genes at the major histocompatibility complex (MHC) have become excellent models for the investigation of adaptive variation and natural selection because of their crucial role in fighting off pathogens. Here we present one of the first data sets examining patt...
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BACKGROUND In species with biparental care both members of the breeding pair cooperate to raise the offspring either by assisting each other in every reproductive task or by specializing in different ones. The latter case is known as reproductive role specialization. Raptors are considered one of the most role-specialized groups, but little is known about parental behavior away from the nest. U...
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Raptors are top predators sensitive to changes and perturbations in the food chain, and as a consequence, they function as good bioindicators for environmental and ecosystem health. Captive breeding facilities have been created at research centers or universities to study biological traits of several raptor species (e.g., the American Kestrel (Falco sparverius) has been used as a wildlife study...
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ژورنال
عنوان ژورنال: Avian Biology Research
سال: 2012
ISSN: 1758-1559,1758-1567
DOI: 10.3184/175815512x13535044854571