Results 21 to 30 of about 134,097 (347)

Habitat preferences of diurnal raptors in relation to human access to their breeding territories in the Balkan Mountain Range, Bulgaria

open access: yesAvian Research, 2021
Background In this study we examined the habitat preferences of three diurnal raptors in relation to human access. We aimed to identify the selection of breeding habitat by the Golden Eagle (Aquila chrysaetos), the Long-legged Buzzard (Buteo rufinus ...
Nadejda Djorgova   +4 more
doaj   +1 more source

Golden Eagles in the United States of America: Threats and the Federal Response to Potential Impacts from Renewable-Energy Development

open access: yesПернатые хищники и их охрана, 2023
Golden Eagles (Aquila chrysaetos) have a Holarctic distribution. The subspecies A. ch. сanadensis inhabits North America, where it encounters the same anthropogenic threats as other eagle species worldwide, including electrocution on powerlines, shooting,
Jill A. Shaffer
doaj   +1 more source

Long-Term Population Dynamics of Large Raptors in the Important Bird Area “Kamsko-Bakaldinskiye Marshes” (Nizhny Novgorod Region)

open access: yesПернатые хищники и их охрана, 2023
Identification of breeding territories and long-term population monitoring has been carried out in the Important Bird Areas (IBA) with a global importance “Kamsko-Bakaldinskiye marshes” since 1980.
Sergei V. Bakka   +2 more
doaj   +1 more source

Motif of single-headed and double-headed eagle in Raška in the XIII century [PDF]

open access: yesBaština, 2022
The motif of a single-headed and double-headed eagle first appeared in Serbian medieval art under the influence of the Byzantine Empire or Christian tradition.
Đekić Đorđe N., Milić Dragana M.
doaj   +1 more source

Conservation Status of Breeding Eagles in France

open access: yesПернатые хищники и их охрана, 2019
Seven species of eagle breed in France: Golden Eagle (Aquila chrysaetos), Lesser Spotted Eagle (Aquila pomarina), Bonelli’s Eagle (Aquila fasciata), Booted Eagle (Hieraaetus pennatus), Short-toed Eagle (Circaetus gallicus), Osprey (Pandion haliaetus) and
Hugo Pontalier   +7 more
doaj   +1 more source

Golden eagle Aquila Chrysaetos (Linnaeus, 1758) in western and southwestern Serbia: Population size, breeding ecology and threats [PDF]

open access: yesZaštita prirode, 2023
This article presents the long-term study results on the golden eagle Aquila chrysaetos (Linnaeus, 1758) breeding population in the hilly and mountainous landscapes of western and southwestern Serbia, which were obtained during 11 consecutive re ...
Rudić Brano, Rajković Draženko Z.
doaj   +1 more source

Updating known distribution models for forecasting climate change impact on endangered species [PDF]

open access: yes, 2013
To plan endangered species conservation and to design adequate management programmes, it is necessary to predict their distributional response to climate change, especially under the current situation of rapid change.
A Castro   +83 more
core   +3 more sources

Excessive lead burden among golden eagles in the Swiss Alps

open access: yesEnvironmental Research Letters, 2015
Fragments from lead ammunition pose a poisoning risk for predators like golden eagles that scavenge on non-retrieved carcasses or offal left behind by hunters. Three golden eagles were found in the Swiss Alps with an acute lead poisoning.
Milena M Madry   +6 more
doaj   +1 more source

Diet of a Golden Eagle on the Middle Lena, Yakutia, Russia

open access: yesПернатые хищники и их охрана, 2023
Presented data on the Golden Eagle (Aquila chrysaetos) diet is based on the analysis of 291 pellets and 233 food remains found in or under nests and perches. Data was also obtained based on visual information.
Viacheslav Yu. Gabyshev   +5 more
doaj   +1 more source

An investigation into the detection of latent marks on the feathers and eggs of birds of prey [PDF]

open access: yes, 2014
There are numerous enhancement techniques (physical and chemical) which have been developed for the successful visualisation of latent fingermarks. Nonetheless, problems arise when latent fingermarks require enhancement on difficult surfaces such as ...
Farrugia, Kevin J.   +2 more
core   +4 more sources

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