Results 61 to 70 of about 1,142 (201)

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

River Otter Predation of Nesting Seabirds Along the Coasts of North America

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
Northern river otter predation of nesting seabirds is rarely reported in published literature, but this behavior is common throughout the Pacific coast and on the northern Atlantic coast. Through surveys of seabird field biologists, we documented records of river otters hunting eighteen different species of nesting seabirds at 73 different colony ...
Luke Stuntz, Rachael A. Orben
wiley   +1 more source

Seroprevalence of Hepatitis E Virus in Four Species of Parrots in China [PDF]

open access: yesPakistan Veterinary Journal, 2014
In this study, antibodies against avian Hepatitis E Virus (avian HEV) were detected in 6.43% of examined serum samples (n=311) from budgerigars (Melopsittacus undulatus), lovebirds (Agapornis sp.), cockatiel (Nymphicus hollandicus) and Alexandrine ...
Xiao-Xuan Zhang, Nian-Zhang Zhang, Dong-Hui Zhou, Wei-Peng Tian, Ying-Tian Xu and Xing-Quan Zhu
doaj  

Sighting of Red-breasted Parakeet Psittacula alexandri (Linnaeus, 1758) (Psittaciformes: Psittaculidae) from Vellayani, Thiruvananthapuram, Kerala, India

open access: yesJournal of Threatened Taxa, 2016
Red-breasted Parakeet is one among the most widespread parakeets of the world.  The ‘Near Threatened’ bird has been in pet trade for long and is already known as a feral bird from major cities in India.
Linda John   +3 more
doaj   +1 more source

The Mating of Paroquets (Psittacula)

open access: yes, 1927
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

(Re)wilding London: Fabric, politics, and aesthetics

open access: yesTransactions of the Institute of British Geographers, Volume 50, Issue 3, September 2025.
Short Abstract Rewilding has become established as a new mode of nature conservation. Until recently, cities and the urban were neglected by rewilding discourse; the idea of urban rewilding seen as oxymoronic. Of late, however, there has been a shift, with growing enthusiasm amongst metropolitan authorities, civil society, and citizens in major cities.
Jonathon Turnbull   +2 more
wiley   +1 more source

Studi pendahuluan daerah penyebaran populasi dan habitat betet Jawa

open access: yesJournal of Biological Researches, 2012
On April and September 2006, preliminary study to know the distribution, population status and habitat of the Javan moustached parakeets (Psittacula alexandri alexandri Linnaeus 1758) were conducted in the Baluran and Alas Purwo National Parks (East ...
W. Widodo
doaj   +1 more source

Diversity, Abundance and Community Composition of Birds in Chitwan Annapurna Landscape, Central Nepal

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
Understanding bird diversity and composition is important for assessing survival, adaptability, and extinction risks. This study investigated bird species abundance, richness, seasonal diversity, and composition across habitats, seasons, and physiographic zones of Chitwan Annapurna Landscape (CHAL) from 2020 to 2021 using the point count method.
Shubhas Chandra Bastola   +4 more
wiley   +1 more source

Valores hematológicos e bioquímicos de periquitos-de-colar (Psittacula krameri) saudáveis adultos e alterações na estação produtiva [PDF]

open access: yes, 2022
Orientador(a): Prof.(a). Dr(a). Rosangela Locatelli DittrichDissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências Agrárias, Programa de Pós-Graduação em Ciências Veterinárias.
Pinto, Gabriela Oliveira da Paz Augusto
core   +1 more source

Intersex plumage in Plum-headed Parakeet (c)

open access: yesRivista Italiana di Ornitologia - Research in Ornithology
This note reports the first documented case of intersex plumage in a Plum-headed Parakeet from India.
Rounak Choudhary   +3 more
doaj   +1 more source

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