نتایج جستجو برای: buteo buteo
تعداد نتایج: 288 فیلتر نتایج به سال:
As with many areas in Africa, Kenya has witnessed rapid human development recent decades, including an increase urbanization and intensification of agriculture. The impact these land use changes on wildlife populations have, however, rarely been examined. Augur Buzzard is a widespread raptor species, thought to adapt relatively well alterations habitat. In this study, we explore trends ( Buteo ...
Landscape-scale population genetic structure in vagile vertebrates was commonly considered to be a contradiction in terms whereas recent studies have demonstrated behaviour and habitat associated structure in several such species. We investigate whether landscape features influence morphological and genetic differentiation in a widespread, mobile raptor. To accurately describe genetic different...
The family Accipitridae is one of the largest groups of non-passerine birds, including 68 genera and 243 species globally distributed. In the present study, we determined the complete mitochondrial sequences of two species of accipitrid, namely Aquila fasciata and Buteo lagopus, and conducted a comparative mitogenome analysis across the family. The mitogenome length of A. fasciata and B. lagopu...
Migratory species have a limited time for habitat selection upon arrival at the breeding grounds. This is especially evident in arctic migrants, which are restricted by narrow window of opportunity when environmental conditions favorable breeding. general constraint amplified rough-legged buzzards ( Buteo lagopus ) who, as many other predators, rely on rodent (lemming) cycles during season, 3–5...
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