Results 1 to 10 of about 1,007 (112)

Multidirectional Chromosomal Painting in the Harpy Eagle (Harpia harpyja): Conservation of Breakpoints in Accipitriformes [PDF]

open access: yesAnimals
Diurnal birds of prey (Falconiformes and Accipitriformes) often display karyotypes that diverge markedly from the putative ancestral avian condition (2n = 80), with reduced diploid numbers and fewer microchromosome pairs driven by extensive chromosomal ...
Fábio Augusto Oliveira Silva   +5 more
doaj   +2 more sources

Epidemiology and genetic diversity of Toxoplasma gondii in rescued raptors from wildlife rehabilitation centres in Brazil [PDF]

open access: yesBMC Veterinary Research
Background Raptors, including the orders Accipitriformes (hawks and kites), Falconiformes (falcons and caracaras), Cathartiformes (New World vultures), and Strigiformes (owls), are found in small forest fragments, parks, vacant lots, outskirts, and open ...
Hilda Fátima Jesus Pena   +9 more
doaj   +2 more sources

Association between bat-predator species richness and Nipah virus spillover risk in Bangladesh [PDF]

open access: yesOne Health
Species biodiversity is considered to reduce infectious diseases spillover from wildlife to human. However, despite the potential role of predator biodiversity in this process through trophic cascade, few studies have addressed this issue. In this study,
Jun-Sik Lim, Kyung-Duk Min
doaj   +2 more sources

The complete mitochondrial genome and phylogenetic analyses of Cathartes melambrotus (Wetmore 1964) (Aves: Cathartidae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources
Cathartes melambrotus is the largest member of the genus Cathartes, and soars over the forested areas of Amazonia in search of carrion. The complete mitochondrial genome of C. melambrotus was reported in this study.
Robert Driver, Renee Li
doaj   +2 more sources

Detection of Sarcocystis halieti in muscles of raptors from Lithuania [PDF]

open access: yesFrontiers in Veterinary Science
BackgroundThe genus Sarcocystis comprises a diverse group of apicomplexan parasites that infect reptiles, birds, and mammals. They are characterized by the formation of sarcocysts in the muscles of the intermediate host and the development of sporocysts ...
Petras Prakas   +3 more
doaj   +2 more sources

The genome sequence of the Common Buzzard, Buteo buteo (Linnaeus, 1758) [version 2; peer review: 2 approved] [PDF]

open access: yesWellcome Open Research
We present a genome assembly from a male specimen of Buteo buteo (Common Buzzard; Chordata; Aves; Accipitriformes; Accipitridae). The assembly contains two haplotypes with total lengths of 1,303.68 megabases and 1,330.55 megabases.
Elizabeth Blows
doaj   +2 more sources

Prevalence and local transmission of haemosporidian (Haemosporida) parasites in nestlings of birds of prey (Aves, Accipitriformes) in the temperate forests in Lithuania

open access: yesInternational Journal for Parasitology: Parasites and Wildlife
Wild birds of prey (Accipitriformes) are infected with haemosporidian (Haemosporida) parasites worldwide, and it is known that these parasites can negatively affect their health.
Dovilė Bukauskaitė   +4 more
doaj   +3 more sources

A new buzzard from the late Pliocene of Argentina [PDF]

open access: yesActa Palaeontologica Polonica, 2021
We describe a new species of a large buzzard (Accipitridae), Buteo dondasi sp. nov. from the late Pliocene of Buenos Aires Province, Argentina represented by an incomplete left hind limb, including a distal fragment of tibiotarsus, tarsometatarsus ...
FEDERICO J. DEGRANGE   +3 more
doaj   +1 more source

BIRDS OF CONSERVATION CONCERN AT AL-NAJAF DESERT, SOUTHERN DESERT OF IRAQ

open access: yesBulletin of the Iraq Natural History Museum, 2022
One eighth of the bird species in the world is considered globally threatened;the avifauna of Iraq comprises 409 species and is considered as the major indicator of the health of Iraq’s biological resources.
Hayder M. Al-Rammahi   +1 more
doaj   +1 more source

Birds of Prey (Falconiformes, Accipitriformes) of Northern Eurasia in the Biological Tetranary Nomenclature

open access: yesПернатые хищники и их охрана, 2020
The main disadvantage of the generally accepted trinary system of around-species nomenclature is the lack of a species concept. This leads to the fact that any lower taxon can be declared a species or subspecies, and any combination of these taxa of ...
Pavel V. Pfander
doaj   +1 more source

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