Results 21 to 30 of about 35,134 (190)
Observations on the behavior of the saker falcon (Falco cherrug) breeding in Bulgaria [PDF]
Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa”Saker falcon populations suffered severe declines, especially in the second half of the 20th century. During the period between 2004 and 2018, the species became extinct in Bulgaria as a breeding species.
Girgina Daskalova +5 more
doaj +6 more sources
DiversityStudying intraspecific differentiation in closely related species is essential to clarify the phylogenetic relationships and mechanisms of early stage speciation, particularly in evolutionarily young lineages affected by human-driven population declines.
Daria Nikolaevna Rozhkova +8 more
doaj +2 more sources
The diet of Saker Falcon Falco cherrug overwintering in the Mediterranean (Sicily)
Avocetta, 2014 The winter diet of Saker Falcon Falco cherrug in the Mediterranean basin is unknown. Thanks to satellite tracking of two individuals from Hungary to Sicily, during winters 2012-13 and 2013-14 we identified the roost and collected 40 pellets.
Salvatore Bondì +2 more
doaj +2 more sources
Genetic analysis of Saker Falcon (Falcocherrug) subspecies. [PDF]
Biodivers Data JTwo subspecies of Saker Falcon are commonly accepted - Western (Falco cherrug cherrug) and Eastern (Falco cherrug milvipes), which are differentiated by their distribution range and phenotype.
Petrov R, Yarkov D, Chakarov N.
europepmc +4 more sources
What happens to Saker Falcon in Chinese Altai?
Пернатые хищники и их охрана, 2023 In China, the protection level of Saker Falcon (Falco cherrug) has been upgraded from National Level II to National Level I in 2021. Why is this happening?
Roller MaMing
doaj +1 more source
Пернатые хищники и их охрана, 2023 DNA analysis is a “gold standard” for individual identification and parentage studies as for humans, so for animals (Saks et al., 1991). First forensic testing of the rare animal species DNA occurred in 1991 in Great Britain, when the case of illegal ...
Ludmila S. Zinevich +3 more
doaj +1 more source
Status and Conservation of the Saker Falcon in Austria
Пернатые хищники и их охрана, 2023 The short lecture summarizes the results of a conservation program for the Saker Falcon (Falco cherrug) in Austria for the years 2011–2022. The species reaches the western limit of its global distribution in Austria.
Johannes A. Hohenegger +3 more
doaj +1 more source
Current status of the Saker Falcon in Russia and Kazakhstan
Пернатые хищники и их охрана, 2023 The range and abundance of Saker Falcon (Falco cherrug) in Russia and Kazakhstan are systematically declining. It is no exaggeration to say that the Saker Falcon is by far the most endangered raptor species in the Palaearctic. A compilation of literature
Igor V. Karyakin +2 more
doaj +1 more source
About the Saker Falcon Situation in the Southern Balkhash Region in the South-East of Kazakhstan
Пернатые хищники и их охрана, 2023 The Saker Falcon (Falco cherrug) has been a breeding and wintering species in the southern shore of Lake Balkhash region for the last two decades. There is a publication describing the first known case of the Saker Falcon nesting there in 2013 and the ...
Altai Zh. Zhatkanbaev +4 more
doaj +1 more source
Association of reproductive traits with captive‐ versus wild‐sourced birds in trade
Conservation Biology, Volume 37, Issue 4, August 2023., 2023 Abstract The wildlife trade is a billion‐dollar global business, involving millions of people, thousands of species, and hundreds of millions of individual organisms. Unravelling whether trade targets reproductively distinct species and whether this preference varies between captive‐ and wild‐sourced species is a crucial question.
Oscar Morton +3 more
wiley +1 more source