Tag: all of Buteo

The Complete Sequence of the Mitochondrial Genome of Buteo buteo (Aves, Accipitrid ) Indicates an Early Split in the Phylogeny of Raptors

Common Buzzard (Buteo buteo) Science Article 3 abstract 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 […]

Numerical response of common buzzards and predation rate of main and alternative prey under fluctuating food conditions.

Common Buzzard (Buteo buteo) Science Article 2 abstract We studied the numerical response of a population of the common buzzard Buteo buteo to the fluctuations of its main prey (voles) and alternative prey (forest grouse) in western Finland between 1979 and 1996. Populations of main prey fluctuated in a cyclic manner with three years between […]

Breeding density and brood size of Common Buzzard Buteo buteo in relation to snow cover in spring

Common Buzzard (Buteo buteo) Science Article 4 abstract In a 500 km2 study area situated 100-400 m above sea level in southern Norway, breeding density and offspring production of Common Buzzard Buteo buteo was studied in relation to snow depth in spring during 1985-97. Because a thick snow layer will reduce the availability of the […]

White-tailed Hawk (Buteo albicaudatus)

[order] ACCIPITRIFORMES | [family] Accipitridae | [latin] Buteo albicaudatus | [authority] Vieillot, 1816 | [UK] White-tailed Hawk | [FR] Buse a queue blanche | [DE] Weissschwanz-Bussard | [ES] Busardo Coliblanco | [NL] Witstaartbuizerd Subspecies Monotypic species Genus Members of the genus Buteo are broad-winged, broad-tailed hawks, Well adapted for soaring. The bill, legs and talons […]

White-throated Hawk (Buteo albigula)

[order] ACCIPITRIFORMES | [family] Accipitridae | [latin] Buteo albigula | [authority] Philippi, 1899 | [UK] White-throated Hawk | [FR] Buse a gorge blanche | [DE] Weisskehl-Bussard | [ES] Busardo Gorgiblanco | [NL] Witkeelbuizerd Subspecies Genus Species subspecies Region Range Buteo albigula SA Venezuela to c Chile Genus Members of the genus Buteo are broad-winged, broad-tailed […]

White-rumped Hawk (Buteo leucorrhous)

[order] ACCIPITRIFORMES | [family] Accipitridae | [latin] Buteo leucorrhous | [authority] Quoy and Gaimard, 1824 | [UK] White-rumped Hawk | [FR] Buse cul-blanc | [DE] Weissburzel-Bussard | [ES] Busardo culiblanco | [NL] Witstuitbuizerd Subspecies Genus Species subspecies Region Range Buteo leucorrhous SA Venezuela to nw Bolivia, se Genus Members of the genus Buteo are broad-winged, […]

Variable Hawk (Buteo polyosoma)

[order] ACCIPITRIFORMES | [family] Accipitridae | [latin] Buteo polyosoma | [authority] Quoy and Gaimard, 1824 | [UK] Variable Hawk | [FR] Buse tricolore | [DE] Rotrucken-Bussard | [ES] Busardo Dorsirrojo | [NL] Roodrugbuizerd Subspecies Monotypic species Genus Members of the genus Buteo are broad-winged, broad-tailed hawks, Well adapted for soaring. The bill, legs and talons […]

Swainsons Hawk (Buteo swainsoni)

[order] ACCIPITRIFORMES | [family] Accipitridae | [latin] Buteo swainsoni | [authority] Bonaparte, 1838 | [UK] Swainsons Hawk | [FR] Buse de Swainson | [DE] Prariebussard | [ES] Busardo Chapulinero | [NL] Prairie-buizerd Subspecies Genus Species subspecies Region Range Buteo swainsoni NA, MA nw, wc Genus Members of the genus Buteo are broad-winged, broad-tailed hawks, Well […]