Results 31 to 40 of about 1,067 (192)

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

A study of avian diversity in Durgapur Government College Campus, West Bengal, India [PDF]

open access: yesThe Holistic Approach to Environment, 2023
The present study was performed to investigate bird diversity at Durgapur Government College Campus, West Bengal, India from January 2013 to January 2020.
Sagar Adhurya   +3 more
doaj   +1 more source

Preliminary Checklist of Avifauna of Tamanrasset (South of Algeria) With Two New Records in Algeria

open access: yesJournal of Bioresource Management, 2021
Birds constitute a zoological group which is considered to be a good indicator of balance and biological diversity. The aim of this study was to investigate the birds of the region on Tamanresset which is situated in the south of Algeria and has an area ...
Belkacem Aimene Boulaouad   +7 more
doaj   +1 more source

Sequence and phylogenetic analysis of the mitochondrial genome for red-breasted parakeet Psittacula alexandri (Psittaciformes: Psittacidae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
In this study, we first sequenced and described the complete mitochondrial genome and phylogeny of Psittacula alexandri. The whole genome of P. alexandri was 16,883 bp in length, and contained 14 protein-coding genes, 22 transfer RNA genes, 2 ribosome ...
Yuan Li, Yubao Duan
doaj   +1 more source

‘Some like it alien’: predation on invasive ring-necked parakeets by the long-eared owl in an urban area

open access: yesAnimal Biodiversity and Conservation, 2020
El gusto por lo exótico: la depredación de la cotorra de Kramer invasora por el búho chico en una zona urbana La presión predatoria que ejercen las especies nativas puede limitar la propagación de especies invasoras exóticas y, en consecuencia, tener un
E. Mori   +6 more
doaj   +1 more source

Detecção molecular de Sarcocystis spp. no músculo peitoral de aves de cativeiro da região sul do Brasil

open access: yesSemina: Ciências Agrárias, 2023
Estudos sobre doenças de aves silvestres são essenciais no contexto da saúde pública, pois esses animais atuam como sentinelas, permitindo obter informações sobre uma determinada área geográfica. Além disso, as aves são fontes de proteína alimentar para
Marta Elena Machado Alves   +5 more
doaj   +1 more source

Fatal dual infection of avian polyomavirus and psittacine beak and feather disease virus in Chile

open access: yesAustral Journal of Veterinary Sciences, 2017
A 6 week old Plum-headed parakeet (Psittacula cyanocephala) from a private bird collection in the Metropolitan Region of Chile died after presenting depression, ataxia, tremors of the head, subcutaneous hemorrhage and delayed crop emptying.
Gisela A. González-Hein   +2 more
doaj   +1 more source

The avian collection of the former Saint Augustine College of the Regional Natural History Museum in Plovdiv

open access: yesHistoria Naturalis Bulgarica, 2019
The paper presents a catalogue of bird specimens (dry mounted preserves) survived after the closing (1948) of the former Catholic College “Saint Augustine”. Currently, the studied specimens are kept at the Regional Natural History Museum in Plovdiv.
Zlatozar Boev, Ognyan Todorov
doaj   +1 more source

GENETIC CHARACTERISTICS OF LONG-TAILED PARAKEETS (Psittacula longicauda modesta Fraser, 1845) FROM ENGGANO ISLAND

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology
ARTICLE HIGLIGHTS - Genetic variation found in long-tailed parakeets native to Enggano Island - Genetic information shows population differences among island parakeets - Enggano Island population displays unique genetic characteristics - Results support
Adipraja Mahmuda, Jarulis, Dwi Astuti
doaj   +1 more source

Landscape Structure Shapes the Equilibrium Between Migratory and Sedentary Species in Avian Breeding Communities Along an Altitudinal Gradient

open access: yesJournal of Biogeography, Volume 53, Issue 1, January 2026.
ABSTRACT Aim Human land use shapes landscapes and threatens avian biodiversity, yet its interaction with altitudinal gradients and the consequences for the assembly of long‐distance migratory and sedentary bird communities remain poorly understood. Location Southern France. Taxon Avian breeding communities.
Charlotte Rault   +5 more
wiley   +1 more source

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