Results 21 to 30 of about 9,864 (233)

Parasitic survey on introduced monk parakeets (Myiopsitta monachus) in Santiago, Chile

open access: yesRevista Brasileira de Parasitologia Veterinária, 2017
Central Chile has been identified as a unique ecosystem with high conservation priority because of its high levels of endemism and intensive anthropic pressure.
Cristóbal Briceño   +4 more
doaj   +2 more sources

Positional Behavior of Introduced Monk Parakeets (Myiopsitta monachus) in an Urban Landscape. [PDF]

open access: yesAnimals (Basel), 2022
Simple Summary Positional behaviors comprise the entirety of animals’ locomotion and posture. Often, these positional behaviors are paired with information about sußbstrate characteristics (e.g., orientation, diameter, texture, height) and frequency to ...
Granatosky MC   +19 more
europepmc   +2 more sources

Case Series of Disseminated Xanthogranulomatosis in Red-crowned Parakeets (Cyanoramphus novaezelandiae) with Detection of Psittacine Adenovirus 2 (PsAdV-2). [PDF]

open access: yesAnimals (Basel), 2022
Simple Summary Lipometabolic disorders, such as xanthogranulomatosis, are common diseases in avian medicine. Various manifestations of lipometabolic disorders and risk factors for acquiring lipometabolic diseases have been described in the past years ...
Konicek C   +4 more
europepmc   +2 more sources

Apparent Lack of Circovirus Transmission from Invasive Parakeets to Native Birds. [PDF]

open access: yesInt J Environ Res Public Health, 2022
The transmission of pathogens to native species has been highlighted as one of the most important impacts of biological invasions. In this study, we evaluated the presence of psittacine beak and feather disease virus (BFDV) and other circoviruses in ...
Blanco G   +3 more
europepmc   +2 more sources

Prevalence and diversity of avian malaria parasites in illegally traded white‐winged parakeets in Peruvian Amazonas

open access: yesAnimal Conservation, 2023
Illegal or poorly regulated wildlife trade may enhance parasite spread worldwide, leading to pathogen outbreaks and the emergence of diseases affecting native wildlife, domestic animals and humans.
A. Marzal   +12 more
semanticscholar   +1 more source

Alien parakeets as a potential threat to the common noctule Nyctalus noctula

open access: yesBiodiversity and Conservation, 2022
The ring-necked parakeet Psittacula krameri (Aves: Psittaciformes) is a widely distributed species of Asian and African origin, which occurs with over 40 alien populations in the rest of the world. Most established populations of this species are showing
S. Giuntini   +5 more
semanticscholar   +1 more source

The Role of Monk Parakeets as Nest-Site Facilitators in Their Native and Invaded Areas

open access: yesBiology, 2021
Simple Summary Invasive species can be harmful to native species, although this fact could be more complex when some natives eventually benefit from invaders.
D. Hernández‐Brito   +8 more
semanticscholar   +1 more source

Nesting innovations allow population growth in an invasive population of rose-ringed parakeets. [PDF]

open access: yesCurr Zool, 2022
Certain traits of recipient environments, such as the availability of limiting resources, strongly determine the establishment success and spread of non-native species.
Hernández-Brito D   +3 more
europepmc   +2 more sources

Citizen Science Survey of Non-Native Rose-Ringed Parakeets Psittacula krameri in the Durban Metropole, KwaZulu-Natal, South Africa

open access: yesAfrican Zoology, 2022
The Rose-ringed Parakeet Psittacula krameri (Scopoli, 1769) has become invasive in several countries, including South Africa, mainly through the pet trade releases and escapees.
T. C. Shivambu   +2 more
semanticscholar   +1 more source

How far will they go? Considerations on the potential expansion of the Ring-necked Parakeet (Psittacula krameri) and Monk Parakeet (Myiopsitta monachus) in Veneto region (Italy) with MaxEnt distribution models

open access: yesJournal of Biological Research, 2022
Predictive models of species distribution, including several parakeets, may be very useful for understanding the actual and potential distribution of alien species. The Ring-necked Parakeet and the Monk Parakeet are two alien species found in the Veneto
Alessandro Nardotto
doaj   +1 more source

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