This study of Pseudomonas aeruginosa in fecal droppings of migratory Egyptian vultures (Neophron p. percnopterus) revealed eight positive samples (n=25) by a 16S rRNA gene-based PCR in two consecutive winter seasons. Disk diffusion sensitivity testing revealed three multiple antimicrobial resistant (MAR) isolates. Genotypic characterization showed mutually exclusive exo-s and exo-u virulence genes in five and three isolates, respectively, while the alg gene was present in all of the isolates. MAR isolates with virulence genes were detected in both seasons. The Egyptian vultures could potentially be vectors of pathogenic and MAR P. aeruginosa, thereby affecting regional control and preventive measures.
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http://dx.doi.org/10.3402/iee.v4.24553 | DOI Listing |
Am J Vet Res
January 2025
Great Western Exotics, Swindon, United Kingdom.
Objective: To obtain standard reference values of intraocular pressure measured with rebound tonometry in conscious healthy Egyptian vultures (Neophron percnopterus).
Methods: 17 Egyptian vultures presented for a routine health check, involving a full physical examination, blood film examination, Hct, manual total leukocyte count, and plasma biochemistry. 15 animals considered healthy and with no signs of stress underwent an ophthalmic examination, including observation of facial symmetry, adnexa, and direct fundoscopy to screen for ocular disease.
Ecol Evol
January 2025
Department of Environmental Systems Science ETH Zürich Switzerland.
Scavenging is a widespread feeding strategy involving a diversity of taxa from different trophic levels, from apex predators to obligate scavengers. Scavenger species play a crucial role in ecosystem functioning by removing carcasses, recycling nutrients and preventing disease spread. Understanding the trophic roles of scavenger species can help identify specialized species with unique roles and species that may be more vulnerable to ecological changes.
View Article and Find Full Text PDFPathogens
October 2024
Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, Paseo de Blas Cabrera Felipe "Físico" s/n, 35016 Las Palmas de Gran Canaria, Canary Islands, Spain.
Antimicrobial resistance is a growing concern worldwide, requiring a holistic "One Health" strategy to address the interconnectedness of human, animal, and environmental health. This study focused on Enterococci isolated from Canary Island Egyptian vulture chicks, an endangered species that feeds at supplementary feeding stations in the Canary Islands. Sampling and identification revealed the presence of several species, with a predominance of .
View Article and Find Full Text PDFAn Acad Bras Cienc
October 2024
Iraq Natural History Research Center and Museum, University of Baghdad, Bab Al Muadam, Street Saffy Al Deen Al Hilly, Mujamaa Al Kuliat, Baghdad 10011, Ira.
A part two of Accipitridae Family members that belong to three genera: Circus, Gyps, and Neophron were documented as morphometrics, distribution ranges, and conservation status were reviewed and comprehensively discussed. A total of 29 voucher specimens belong to six species which are conserved in the "Iraq Natural History Research Center and Museum INHM" as follow: Marsh Harrier Circus aeruginosus (Linnaeus, 1758), Hen Harrier Circus cyaneus (Linnaeus, 1766), Montagus Harrier Circus pygargus (Linnaeus, 1758), Pallid Harrier Circus macrourus (Gmelin, 1770), Egyptian vulture Neophron percnopterus (Linnaeus, 1758), and Griffon vulture Gyps fulfus (Hablitz, 1783). The results revealed significant criteria about near threatened NT species IUCN and Birdlife International listed as Pallid Harrier Circus macrourus, and Endangered (EN) species as Egyptian vulture Neophron percnopterus globally decreasing population trend.
View Article and Find Full Text PDFEcol Evol
September 2024
Department of Physical, Chemical and Natural Systems Universidad Pablo de Olavide Sevilla Spain.
Understanding the movements and mortality of individuals across different life stages is crucial for the effective conservation of wild populations. We used data from 32 Egyptian vultures () tagged with GPS transmitters as nestlings in three Iberian breeding areas to study their dependence period, migration routes, movements in Africa, and mortality at each stage. Our results show no significant differences in the timing of nest departure or the duration of the dependence period between individuals of different sexes or breeding nuclei.
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