Results 41 to 50 of about 1,275 (185)

Fatal Sarcocystis calchasi hepatitis in a captive Indian ringneck parakeet (Psittacula krameri manillensis)

open access: yes, 2023
An adult Indian ringneck parakeet (Psittacula krameri manillensis) from an outdoor aviary in Sacramento, California was found dead on the nest box. Postmortem examination showed firm, enlarged, yellow‑tinged liver and splenomegaly.
Gonzales-Viera, Omar   +4 more
core   +1 more source

Observations on the foraging behavior of Tricoloured Munia Lonchura malacca (Linnaeus, 1766) and its interaction with pearl millet fields in Villupuram District, Tamil Nadu, India

open access: yesJournal of Threatened Taxa, 2021
Study of foraging behaviour of Tricoloured Munia Lonchura malacca and its interaction in pearl millet crop fields was conducted in six villages of Tindivanam taluk, Villupuram district, Tamil Nadu from April to June 2020.
M. Pandian
doaj   +1 more source

The status of the parrot trade from tropical forests to Turkey

open access: yesTurkish Journal of Forestry, 2018
Parrots are birds that naturally spread in the tropical regions of the world. International trade is carried out according to the CITES Convention. 135 parrot species were imported and 40 parrot species were re-exported between 1982 and 2016 in Turkey ...
Esra PER
doaj   +1 more source

Partial mitochondrial genome of Indian rose-ringed parakeet (Psittacula krameri) from India

open access: yes, 2020
Indian rose-ringed parakeet (Psittacula krameri) is one of the most recognizable illegally trafficked wild birds. With feral populations in Europe and Australia, its phylogeny and taxonomy are of great interest amongst biologists.
Prateek Dey (8528991)   +5 more
core   +1 more source

Annual Censuses and Citizen Science Data Show Rapid Population Increases and Range Expansion of Invasive Rose-Ringed and Monk Parakeets in Seville, Spain

open access: yesAnimals, 2022
Population changes of invasive species can go unnoticed long before population explosions, so long-term monitoring programs are needed to assess changes in population size.
Dailos Hernández-Brito   +2 more
doaj   +1 more source

Introduced population of ring-necked parakeets Psittacula krameri in Madeira Island, Portugal - call for an early action

open access: yes, 2020
Research ArticleAlien invasive species are major drivers of ecological change worldwide, being especially detrimental in oceanic islands, where they constitute one of the greatest threats to the survival of native species.
Rocha, R.   +3 more
core   +3 more sources

PREVALENCIA E INTENSIDAD DE PARÁSITOS INTESTINALES EN AVES PSITACIFORMES EN CONDICIONES DE CAUTIVERIO DE YUCATÁN, MÉXICO

open access: yesActa Biológica Colombiana, 2023
El estudio tuvo como objetivos identificar las especies de aves psitaciformes mantenidas en cautiverio como animales de compañía y ornato en Yucatán, México, así como estimar la prevalencia e intensidad de los parásitos intestinales que las afectan.
Roger Iván Rodríguez-Vivas   +3 more
doaj   +1 more source

Radioanatomical Study of the Rose-Ringed Parakeet (Psittacula Krameri) Head Based on the Findings of Computed Tomography Scanning [PDF]

open access: yesThe Iranian Journal of Veterinary Science and Technology
Computed tomography (CT) is one of the most practical and accurate diagnostic imaging methods for evaluating the bird’s head. This study aimed to present the normal anatomical data of Rose-ringed parakeet (Psittacula krameri) head using the CT imaging ...
Siamak Alizadeh   +2 more
doaj   +1 more source

Prevalence of parasites in selected captive bird species

open access: yesBrazilian Journal of Biology, 2021
Blood and fecal samples of chukar partridge (Alectoris chukar), albino pheasant (Phasianus colchicus), silver pheasant (Lophura nycthemera), rose-ringed parakeet (Psittacula krameri) and turkeys (Meleagris gallopavo) were analyzed to check parasitic ...
R. Noor   +13 more
doaj   +1 more source

A Multispecies Systematic and Critical Review of Intranasal Administration in Veterinary Anaesthesia and Emergency Care: Promising Evidence and Overlooked Challenges

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This review evaluates the clinical potential and limitations of intranasal (IN) drug administration in veterinary anaesthesia and emergency care. IN delivery can provide clinically relevant sedation, analgesia and drug reversal, but its success is not universally reliable and is strongly influenced by species‐specific anatomy, formulation ...
Majid Jafarbeglou
wiley   +1 more source

Home - About - Disclaimer - Privacy