Results 31 to 40 of about 1,706 (202)

Results of Monitoring of the Saker Falcon Population in the Altai-Sayan Region in 2014, Russia

open access: yesПернатые хищники и их охрана, 2015
Based on author’s research in 2014 the paper contains information on distribution, numbers and breeding biology of the Saker Falcon (Falco cherrug) in the Altai-Sayan region.
Igor V. Karyakin   +2 more
doaj   +1 more source

The effect of developmental stage on eggshell thickness variation in endangered falcons [PDF]

open access: yes, 2012
We compared eggshell thickness of hatched eggs with that of non-developed eggs in endangered falcon taxa to explore the effect of embryo development on eggshell thinning.
Castilla, Aurora M.   +4 more
core   +2 more sources

Single tracheal inoculation of Aspergillus fumigatus conidia induced aspergillosis in juvenile falcons (Falco spp.) [PDF]

open access: yes, 2017
Aspergillosis is a common and life-threatening respiratory disease in raptors with acute and chronic courses. Among raptors, gyrfalcons (Falco rusticolus) and their hybrids are often declared to be highly susceptible with juvenile individuals being the ...
Failing, Klaus   +4 more
core   +2 more sources

Saker Falcon in the Biosphere State Nature Reserve “Askania-Nova”, Ukraine

open access: yesПернатые хищники и их охрана, 2014
Michail A. Lystopadsky, O. P. Hofman
doaj   +3 more sources

Diversity and Abundance of Birds of Prey and Owls in Four selected Areas in South Western Nigeria [PDF]

open access: yes, 2016
This study examined the birds of prey and owls diversity and abundance in four selected areas South Western Nigeria. The study was carried out in two agro ecological zones, LFCW and OOYP in the Guinea savanna zone and ONP and IFR in the rain forest agro ...
F, O. E. (Okosodo)   +2 more
core   +1 more source

Population transcriptomes reveal synergistic responses of DNA polymorphism and RNA expression to extreme environments on the Qinghai-Tibetan Plateau in a predatory bird [PDF]

open access: yes, 2017
Low oxygen and temperature pose key physiological challenges for endotherms living on the Qinghai–Tibetan Plateau (QTP). Molecular adaptations to high‐altitude living have been detected in the genomes of Tibetans, their domesticated animals and a few ...
Bruford, Michael W.   +13 more
core   +1 more source

The Sustainable Trapping of Falcons – is It Possible in Russia and Other CIS Countries?

open access: yesПернатые хищники и их охрана, 2016
This article was prepared according on the analysis of the situation with the poaching and smuggling of falcons (Gyrfalcon Falco rusticolus, Saker Falcon F. cherrug and Peregrine Falcon F. peregrinus) in CIS countries in 2006–2015.
Elvira G. Nikolenko
doaj   +1 more source

Comparative genomic data of the Avian Phylogenomics Projects [PDF]

open access: yes, 2014
The evolutionary relationships of modern birds are among the most challenging to understand in systematic biology and have been debated for centuries.
Avian Genome Consortium   +7 more
core   +5 more sources

Results of Work of the Raptor Ringing Center of the Russian Raptor Research and Conservation Network in 2018

open access: yesПернатые хищники и их охрана, 2019
In 2018, atotal of 30 ornithologists and birdwatchers participated in the work of the RaptorRingingCenterof the Russian Raptor Research and Conservation Network and ringed 615 individuals of 24 species of Birds of Prey and Owls.
Elvira G. Nikolenko   +10 more
doaj   +1 more source

DNA vaccines encoding the envelope protein of West Nile virus lineages 1 or 2 administered intramuscularly, via electroporation and with recombinant virus protein induce partial protection in large falcons (Falco spp.) [PDF]

open access: yes, 2015
As West Nile virus (WNV) can cause lethal diseases in raptors, a vaccination prophylaxis of free-living and captive populations is desirable. In the absence of vaccines approved for birds, equine vaccines have been used in falcons, but full protection ...
Angenvoort, Joke   +9 more
core   +4 more sources

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