Results 11 to 20 of about 12,265 (257)

Returning to the Wilderness: Potential Habitat Suitability of Non-Native Pet Birds in South Africa [PDF]

open access: yesBiology
The global trade of non-native pet birds has increased in recent decades, and this has accelerated the introduction of invasive birds in the wild. This study employed ensemble species distribution modelling (eSDM) to assess potential habitat suitability ...
Tinyiko C. Shivambu   +5 more
doaj   +2 more sources

The genome sequence of the Mauritius parakeet, Alexandrinus eques (formerly Psittacula eques) (A.Newton & E. Newton, 1876) [version 1; peer review: 2 approved] [PDF]

open access: yesWellcome Open Research
We present a genome assembly from an individual male Alexandrinus eques, formerly Psittacula eques (the Mauritius Parakeet; Chordata; Aves; Psittaciformes; Psittacidae). The genome sequence is 1203.8 megabases in span.
M. Thomas P. Gilbert   +7 more
doaj   +2 more sources

Lost companions: a new quill mite species and its possible coextinction with the Carolina parakeet [PDF]

open access: yesParasitology
Investigations of the parasites associated with extinct avian species provide unique insights into the ecology and evolution of both hosts and their parasitic counterparts. In the present paper, a new quill mite species, Peristerophila conuropsis sp. n.,
Maciej Skoracki   +3 more
doaj   +2 more sources

Booking.com®: a fake mega arboreal termitaria as an unusual nesting site for the Peach-fronted parakeet, Eupsittula aurea (Psittacidae)

open access: goldBiotemas, 2016
Urban areas turn natural landscapes into challenging habitats for many species, by eliminating and/or replacing native resources, such as natural cavities for hollow-nesting species.
Franco Leandro Souza
doaj   +3 more sources

Comparative anatomical, histometrical, and histochemical study of esophagus between ring-necked parakeet (Psittacula krameri) and black-shouldered kite (Elanus caeruleus) [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2022
The present study aimed to investigate the esophagus's anatomical, histometrical, histochemical aspects in the Ring-necked parakeet and Black-shouldered Kite. The esophagus in the parakeet was shorter and narrower than the kite esophagus.
Jehan M. Rajab   +2 more
doaj   +1 more source

Hybridization and Immunology in Animals: A Review. [PDF]

open access: yesEcol Evol
Hybridization can reshape immune function by introducing novel genetic variation and combining parental immune traits. Across animal taxa, this process may influence resistance, tolerance, and pathogen dynamics, with important implications for disease ecology and One Health.
Graham CR   +3 more
europepmc   +2 more sources

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

open access: yesAnimals, 2022
Xanthogranulomatosis is a common dermatological disease in birds. This form of inflammation, possibly associated with lipometabolic disorders, can also be seen in visceral organs, which as yet has only rarely been described in avian medicine. In general,
Cornelia Konicek   +4 more
doaj   +1 more source

Parrot Free-Flight as a Conservation Tool

open access: yesDiversity, 2021
The release of captive-raised parrots to create or supplement wild populations has been critiqued due to variable survival rates and unreliable flocking behavior.
Constance Woodman   +2 more
doaj   +1 more source

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