Results 1 to 10 of about 1,086 (167)

Diving-flight aerodynamics of a peregrine falcon (Falco peregrinus). [PDF]

open access: yesPLoS ONE, 2014
This study investigates the aerodynamics of the falcon Falco peregrinus while diving. During a dive peregrines can reach velocities of more than 320 km h⁻¹.
Benjamin Ponitz   +4 more
doaj   +6 more sources

Optimization of Sperm Cryopreservation Protocol for Peregrine Falcon (Falco peregrinus) [PDF]

open access: yesAnimals, 2020
Sperm cryopreservation is a complex process that needs to be adapted to wild and domestic avian species to ensure proper efficiency. Because of its accessibility, the peregrine falcon may be used as a good model for studying other raptor species. To find
Beatriz Cardoso   +9 more
doaj   +7 more sources

Case Report: Multiple Cavernous Pericardial Lymphangioma (Pericardial Lymphangiomatosis) in a Captive Peregrine Falcon (Falco peregrinus brookei) [PDF]

open access: yesFrontiers in Veterinary Science, 2021
A 12-year-old female peregrine falcon (Falco peregrinus brookei) from a private raptor breeding facility that presented a good body condition, died suddenly without showing previous symptoms.
José Espinosa   +4 more
doaj   +2 more sources

Basal levels of inorganic elements, genetic damages, and hematological values in captive Falco peregrinus [PDF]

open access: yesGenetics and Molecular Biology, 2022
It is essential to determine the basal pattern of different biomarkers for future evaluation of animal health and biomonitoring studies. Due to their great displacement capacity and to being at the top of their food chains, birds of prey are suitable for
Julian Stocker   +6 more
doaj   +2 more sources

Primer registro de Serratospiculum tendo (Nematoda: Diplotriaenidae) para el Perú

open access: yesRevista Peruana de Biología, 2014
Reportamos por primera vez la presencia del nematodo, Serratospiculum tendo Nitzsch, 1819, parasitando los sacos aéreos de un halcón peregrino (Falco peregrinus Tunstall, 1771). Seis nematodos (2 machos y 4 hembras) fueron colectados e identificados como
Luis A. Gomez-Puerta   +3 more
doaj   +3 more sources

Evolution and Climate Adaptation in Eurasian Gyrfalcon Populations. [PDF]

open access: yesEcol Evol
This reports the influence of past, current and future Arctic climate change to the evolution of Eurasian gyrfalcons (Falco rusticolus), and reveals that its current evolutionary potential is insufficient to cope with the ongoing Arctic warming. ABSTRACT Climate change is considered a key driver for shaping ecological and evolutionary processes of ...
Liu X   +10 more
europepmc   +2 more sources

Mitogenomic and Metabarcoding Resources for the Study and Conservation of Keystone Neotropical Raptors [PDF]

open access: yesEcol Evol
We characterized complete mitochondrial genomes for nine keystone Neotropical raptors, including four threatened and five near‐threatened species, providing essential resources for phylogenetic and conservation studies. We also developed metabarcoding primers, enabling non‐invasive monitoring of Neotropical raptors via environmental DNA.
De Panis D, Priotto O, Padró J.
europepmc   +2 more sources

Sedimentary Metagenomics Reveal Avian Community Transitions From the Last Glacial Maximum to the Holocene. [PDF]

open access: yesEcol Evol
We used sedimentary ancient DNA shotgun metagenomics to reconstruct past bird communities in northern high‐latitude environments. By using long time series and data collected across a large environmental gradient, we contributed in a unique and explorative way to the understanding of palaeoecological dynamics between birds and their habitat on the ...
Sander MM   +5 more
europepmc   +2 more sources

Parental Provisioning in an Urban Apex Predator [PDF]

open access: yesEcology and Evolution
We combine high‐definition webcams and citizen science to explore parental care in urban peregrine falcons Falco peregrinus (hereafter ‘peregrines’) from 30 locations across England between 2019 and 2023.
Edward J. A. Drewitt   +3 more
doaj   +2 more sources

Genetic Passport System for Captive Falcons – Saker, Gyrfalcon and Peregrine Falcon Conservation Prospects in Russia.

open access: yesПернатые 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

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