Results 51 to 60 of about 34,551 (225)

Has the Australian Endemic Grey Falcon the Most Extreme Dietary Specialization among all Falco Species?

open access: yesAnimals, 2022
A clear understanding of a species’ diet is crucial in understanding its spatio-temporal dynamics, and is, therefore, pertinent to conservation considerations.
Jonny Schoenjahn   +2 more
doaj   +1 more source

Falco peregrinus optimization algorithm: A novel biomimetic metaheuristic algorithm for engineering applications

open access: yesEnergy Reports
To address the limitation that existing combined cooling, heating, and power energy systems often consider either system investment costs or environmental pollution in isolation—thereby affecting overall system optimization—this paper investigates the ...
Liming Wei, Heng Zhong
doaj   +1 more source

As rapineiras neotropicais na Europa dos séculos XVI e XVII (Aves, Falconidae, Accipitridae)

open access: yesArquivos de Zoologia, 2022
O intenso fluxo de animais do Neotrópico observado na Europa durante o início da Idade Moderna incluiria demandas muito singulares vindas de determinados atores sociais.
Dante Martins Teixeira
doaj  

The occurrence and pathogenicity of Serratospiculum tendo (Nematoda: Diplotriaenoidea) in birds of prey from southern Italy [PDF]

open access: yes, 2016
The air sacs of free-ranging birds of prey (n¼652) from southern Italy, including 11 species of Accipitriformes and six of Falconiforms, were examined for infections with Serratospiculum tendo (Nematoda: Diplotriaenoidea).
Barca, L.   +10 more
core   +1 more source

Prilog poznavanju faune ptica Nacionalnog parka Sutjeska

open access: yesGlasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2017
U dosadašnjim istraživanjima faune ptica Nacionalnog parka „Sutjeska“ nedostaju ili su rijetka istraživanja duž vodenih staništa, poput planinskih vodotoka i planinskih jezera, koja su ovom prilikom detaljnije studirana. Tokom ljeta 2015. i 2016. godine
Jovica Sjeničić   +2 more
doaj   +5 more sources

The emergence of Caryospora neofalconis in falcons in Central Saudi Arabia

open access: yesJournal of Advanced Veterinary and Animal Research, 2020
Objective: This study aimed to examine the occurrence of Caryospora (C.) neofalconis in falcons from the central region of the Kingdom of Saudi Arabia (KSA).
Faleh Alfaleh   +2 more
doaj   +1 more source

Characterization of chromosome structures of Falconinae (Falconidae, Falconiformes, Aves) by chromosome painting and delineation of chromosome rearrangements during their differentiation [PDF]

open access: yes, 2008
Karyotypes of most bird species are characterized by around 2n = 80 chromosomes, comprising 7–10 pairs of large- and medium-sized macrochromosomes including sex chromosomes and numerous morphologically indistinguishable microchromosomes.
GRIFFIN Darren K   +6 more
core   +2 more sources

About Nesting of the Peregrine Falcon on the Water Tower in the Altai Kray, Russia

open access: yesПернатые хищники и их охрана, 2017
On 19th of June, 2016 a Peregrine Falcon nestling was found among dwelling houses in Biysk’s neighborhood, reported to us by a local resident E. Shitikova. According to her, the nestling jumped out of the nest on water tower because workers disturbed him.
Sergey V. Vazhov, Roman F. Bachtin
doaj   +1 more source

Understanding Environmental Contamination Through the Lens of the Peregrine Falcon (Falco peregrinus)

open access: yesEnvironments
The peregrine falcon (Falco peregrinus) stands out as a crucial sentinel species for assessing environmental contamination, owing to its widespread distribution, high position in the food chain, and susceptibility to pollutants.
F. Castagna   +11 more
semanticscholar   +1 more source

Breeding performance of an apex predator, the peregrine falcon, across urban and rural landscapes [PDF]

open access: yes, 2018
Urban environments present wildlife with major challenges and yet surprising numbers of species have colonised towns and cities globally. Despite the growing realisation that urban centres can be important habitats for wildlife, why some species do ...
Gentle, LK   +3 more
core   +2 more sources

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