نتایج جستجو برای: buteo buteo
تعداد نتایج: 288 فیلتر نتایج به سال:
Molecular phylogeny of the genus Buteo (Aves: Accipitridae) based on mitochondrial marker sequences.
DNA sequences of the mitochondrial nd6 gene and the non-repetitive part of the pseudo-control region (PsiCR) were isolated from 101 individuals to analyze the phylogenetic relationships among all buzzards of the genus Buteo and other buteonine genera. Comparisons of the two marker sequences indicate that the PsiCR evolved two times faster than the nd6 gene. The PsiCR proved to be an efficient, ...
Examination of blood smears obtained from raptors trapped while on migration at Eilat, Israel, demonstrated Plasmodium infection in Accipiter brevipes and Buteo buteo. The following species are described, from A. brevipes: Plasmodium alloelongatum n. sp., P. accipiteris n. sp. and from B. buteo: P. buteonis n. sp. and Plasmodium sp. for which we lack sufficient data for adequate species descrip...
The common buzzard (Buteo buteo) is a bird of prey with Eurasia distribution. Buteo buteo from Iran, has an important role in the ecological cycle of the north and the northwest parts of Iran, now is suffering from illegal hunting. Blood samples from 50 Buteo buteo birds from rehabilitation center of Pardisan Park, Tehran, Iran were taken to evaluate and study the gen...
The complete sequence of the mitochondrial (mt) genome of Buteo buteo was determined. Its gene content and nucleotide composition are typical for avian genomes. Due to expanded noncoding sequences, Buteo possesses the longest mt genome sequenced so far (18,674 bp). The gene order comprising the control region and neighboring genes is identical to that of Falco peregrinus, suggesting that the co...
Species of Leucocytozoon (Haemosporida, Leucocytozoidae) traditionally have been described based on morphological characters of their blood stages and host cells, with limited information on their avian host specificity. Based on the current taxonomy, Leucocytozoon toddi is the sole valid species of leucocytozoids parasitizing falconiform birds. Using a nested polymerase chain reaction protocol...
To cite this Article Rodríguez, Beneharo, Siverio, Felipe, Rodríguez, Airam, Siverio, Manuel, Hernández, José J. and Figuerola, Jordi(2010) 'Density, habitat selection and breeding biology of Common Buzzards Buteo buteo in an insular environment', Bird Study, 57: 1, 75 — 83, First published on: 01 December 2009 (iFirst) To link to this Article: DOI: 10.1080/00063650903311526 URL: http://dx.doi....
Four accipitriform bird species of the family Accipitridae are reported as new hosts for quill mites (Acari: Cheyletoidea: Syringophilidae): Megasyringophilus aquilus Skoracki, Lontkowski and Stawarczyk, 2010 was collected from Hieraaetus pennatus Gmelin, 1788 in France and Spain, and Buteo jamaicensis Gmelin, 1788 in Canada; Peristerophila accipitridicus Skoracki, Lontkowski and Stawarczyk, 20...
Natural pox infection occurred in a free-living rough-legged hawk (Buteo lagopus) in northeastern North Dakota. Gross, histological and electron microscopic findings were typical of pox infection, and characteristic lesions developed in red-tailed hawks (Buteo jamaicensis) but not in great horned owls (Bubo virginianus) following inoculation with case material. Death of the rough-legged hawk wa...
Eleven new records of digenean species are reported in birds in Poland, i.e. Tylodelphys immer found in Gavia stellata, Strigea vanderbrokae in Pernis apivorus, Echinostoma academica in Numenius arquata, Echinochasmus euryporus in Buteo buteo, Patagifer parvispinosus and Petasiger grandivesicularis in Tachybaptus ruficollis, Notocotyloides petasatus in Calidris alpina, Plagiorchis arcuatus in C...
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