Results 11 to 20 of about 22,438 (201)
Automatic aeroelastic devices in the wings of a steppe eagleAquila nipalensis [PDF]
Journal of Experimental Biology, 2007 SUMMARYHere we analyse aeroelastic devices in the wings of a steppe eagle Aquila nipalensis during manoeuvres. Chaotic deflections of the upperwing coverts observed using video cameras carried by the bird (50 frames s–1) indicate trailing-edge separation but attached flow near the leading edge during flapping and gust response, and completely stalled ...
Carruthers, A, Thomas, A, Taylor, G
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Пернатые хищники и их охрана, 2018 The article summarizes ring recoveries from 2 Steppe Eagles (Aquila nipalensis) and 2 Eastern Imperial Eagles (Aquila heliaca) from Iraq that were ringed in Russia and Kazakhstan, as well as ring recoveries from 2 Steppe Eagles and 3 Eastern Imperial ...
Omar F. Al-Sheikhly +6 more
doaj +2 more sources
Annual Movements of Two Steppe Eagles, and Their Use of Rubbish Dumps in Arabia During the Winter [PDF]
Пернатые хищники и их охрана, 2018 We tracked two young Steppe Eagles (Aquila nipalensis) that wintered in Oman during 2016–2017.
Michael McGrady, Bernd-Ulrich Meyburg
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Global Ecology and ConservationUnderstanding habitat suitability, the environmental variables limiting the distribution of species, and migratory paths are important issues for conservation of threatened bird species. Identifying areas important for birds and their overlap with conservation areas (CAs) can guide conservation managers in establishing new CAs. The Steppe Eagle (Aquila
Kamran Almasieh +3 more
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Итоги III Международной конференции «Орлы Палеарктики: изучение и охрана»
Пернатые хищники и их охранаРезолюция III Международной конференции «Орлы Палеарктики: изучение и охрана», включающая декларацию IX Международной конференции по сохранению восточного орла-могильника (Aquila heliaca), итоги III Международного совещания по охране степного орла ...
Igor V. Karyakin, Elvira G. Nikolenko
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, 2015 For a long time researcher investigate the question of hybridization, especially since the molecular techniques have been improved. Due to these improvements it is possible to study it’s effects and role in the evolutionary processes. Any proof of hybridization between the Eastern Imperial Eagle (Aquila heliaca, Savygny, 1809) and the Steppe Eagle ...
Jakab Szilvia
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Mitochondrial Genome Analysis of Philippine Eagles (<i>Pithecophaga jefferyi</i> Ogilvie-Grant 1896) From the Greater Mindanao Faunal Region. [PDF]
Ecol EvolMitogenome sequencing is a promising alternative for the genetic studies of animals. In this work, we examined the genetic diversity of the critically endangered and endemic Philippine eagles and their evolutionary relationship to other birds of prey.
Bacus MG +11 more
europepmc +2 more sources
Molecular Survey of Chlamydial Infections in Three Public Bird Collections in Tehran, Iran. [PDF]
Vet Med SciOne hundred and eight samples from different avian species were collected and tested for Chlamydia spp. infection using PCR. Thirty‐seven samples from Psittaciformes, Columbiformes, Falconiformes, Galliformes and Charadriiformes were positive for Chlamydia DNA.
Hashemian SMM +2 more
europepmc +2 more sources
A Socioecological Assessment of Vulture Abundance and Community Perceptions Before and After Landfill Site Shift in Pokhara, Nepal. [PDF]
Ecol EvolABSTRACT South Asia is home to nine species of vultures, and Nepal hosts all of them. Remarkably, all these species have also been recorded in Pokhara. This could be attributed to Pokhara's location along bird migration pathways and the year‐round availability of food sources for most of the vulture species, including the landfill.
Timilsina B +6 more
europepmc +2 more sources
Migration of the Eastern Imperial Eagle and Steppe Eagle in Turkmenistan
Пернатые хищники и их охрана, 2023 A dedicated analysis of spring and fall migration of the Eastern Imperial Eagle (Aquila heliaca) and Steppe Eagle (Aquila nipalensis) in Turkmenistan has never been conducted before.
Eldar A. Rustamov +2 more
doaj +1 more source