Twelve white peafowl (Pavo cristatus) affected by an outbreak of an intestinal disease were referred for more detailed examination at the Universidade Estadual de Santa Cruz-BA, Brazil. During the course of the disease, peachicks were severely affected, with enteric signs such as diarrhea plus dehydration, decreased feed intake and progressive weight loss. After examination, 8 of 12 samples (66.6%) presented single or mixed nematode infection and Ascarid eggs were the most frequent finding on fecal examination. Adult peafowl did not present clinical signs even when positive after fecal exam. Morphological analysis, clinical signs, fecal and gross examinations resulted in a diagnosis of ascaridiasis caused by Ascaridia galli Schrank (1788).
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http://dx.doi.org/10.1638/2011-0122R2.1 | DOI Listing |
Syst Parasitol
November 2024
Hebei Collaborative Innovation Center for Eco-Environment, College of Life Sciences, Hebei Normal University, Shijiazhuang, 050024, Hebei Province, People's Republic of China.
The Indo-Chinese green peafowl Pavo muticus imperator (Galliformes: Phasianidae) is an endangered bird species. However, our present knowledge of the species composition of nematode parasites of this bird remains limited. In the present study, two nematode parasites Heterakis pedioecetes Mawson, 1956 (Ascaridomorpha: Heterakoidea) and Synhimantus (Dispharynx) nasuta (Rudolphi, 1819) (Spiruromorpha: Acuarioidea) were reported from P.
View Article and Find Full Text PDFPeerJ
September 2024
Key Laboratory for Conserving Wildlife with Small Populations in Universities of Yunnan Province/College of Forestry, Southwest Forestry University, Kunming, China.
Background: The interaction between visitors and captive birds is complex, with a potential impact on bird's behavior and welfare. Understanding this interaction is essential for effective conservation and management.
Methods: We conducted a study at the University of Haripur's pheasantry in Khyber Pakhtunkhwa, Pakistan to investigate the effects of visitor numbers, duration of visitor presence, and climatic factors on the behavior of female pheasants.
Vet Parasitol Reg Stud Reports
January 2024
Laboratório de Coleções Zoológicas, Instituto Butantan, São Paulo, SP, Brazil.
The genus Goniodes Nitzsch and Goniocotes Burmeister (Ischnocera: Goniogodidae) are distributed worldwide, and exclusively parasitizing avian hosts of the Galliformes. In Brazil, there are only four species recorded: Goniodes dissimilis Denny, Goniodes gigas (Taschenberg), Goniodes pavonis (L.), and Goniocotes gallinae (DeGeer).
View Article and Find Full Text PDFGenes (Basel)
November 2023
International Research Center for Medical Sciences, Kumamoto University, Kumamoto 860-0811, Japan.
Avian Pathol
December 2023
Division of Pathology, Indian Council of Agricultural Research (ICAR)-Indian Veterinary Research Institute, Bareilly, India.
This report provides the first record of infection in Indian peafowl. Chickens, turkeys, geese, ducks, and other pet birds are recognized as direct hosts of species; however, has not been reported to infect peafowl globally. Here, we identify the trematode present in the bursa of the peafowl by both morphological and molecular methods, in addition to the changes in the bursal tissue induced by the parasite, using histopathology.
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