Results 31 to 40 of about 2,287 (198)

Prevalence and genetic diversity of avian haemosporidian parasites in wild bird species of the order Columbiformes [PDF]

open access: yes, 2021
Diseases can play a role in species decline. Among them, haemosporidian parasites, vector-transmitted protozoan parasites, are known to constitute a risk for different avian species.
Quillfeldt, Petra   +19 more
core   +1 more source

ПОЗДНЕЕ ГНЕЗДОВАНИЕ БОЛЬШОЙ ГОРЛИЦЫ (STREPTOPELIA ORIENTALIS, COLUMBIDAE, COLUMBIFORMES) НА ВОСТОЧНОЙ ОСТРОВНОЙ ОКРАИНЕ АРЕАЛА (О. ИТУРУП, БОЛЬШАЯ КУРИЛЬСКАЯ ГРЯДА) [PDF]

open access: yes, 2023
Выполнен анализ данных о фенологии, биотопической приуроченности, гнездовой биологии, успешности гнездования и численности большой горлицы (Streptopelia orientalis, Columbidae, Columbiformes) на восточной окраине ареала.
А.А. Виноградов   +1 more
core   +1 more source

Comparative ecology of wild Columbiformes native to Europe - An analysis of movement behaviour, diet composition and haemosporidian infections [PDF]

open access: yes, 2022
Behaviour encompasses all interactions of an animal with other organisms and with its environment. Studying animal behaviour can provide important information for species conservation and management.
Schumm, Yvonne R.
core   +1 more source

Density of domestic pigeons (Columba livia domestica Gmelin, 1789) in the new public market of Sincelejo, Sucre, Colombia

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2015
The present study determined the population density of Columba livia domestica in the new market of Sincelejo, Sucre, Colombia. It is known that, when populations of this species increase excessively, a serious public health problem is created that must ...
Carmen Villalba Sánchez   +2 more
doaj   +1 more source

Eimeria ferreirai n. sp. (Chromista: Miozoa: Eimeriidae) from doves Leptotila spp (Columbiformes: Columbidae) from Brazil

open access: yes, 2020
Oliveira, Mariana S., Genovez-Oliveira, Jhon Lennon, Ortúzar-Ferreira, Carlos Nei, Maronezi, Carla, Thode-Filho, Sergio, Cardozo, Sergian V., Oliveira, Águida A., Lima, Viviane M., Berto, Bruno P. (2020): Eimeria ferreirai n. sp.
Oliveira, Mariana S.   +8 more
core   +1 more source

The uropygial gland of the Eared Dove and its evolutionary history within the Columbiformes (Aves) [PDF]

open access: yes, 2019
The uropygial (preen) gland is a holocrine organ unique of Aves. Although several studies have been performed on the uropygial gland of different bird species, knowledge about this gland in Columbiformes is scarce.
Chiale, Maria Cecilia   +3 more
core   +1 more source

Survey on Chlamydophila psittaci in captive ramphastids in São Paulo State, Brazil Pesquisa de Chlamydophila psittaci em ranfastídeos cativos no Estado de São Paulo, Brasil

open access: yesCiência Rural, 2012
Chlamydophila psittaci (C. psittaci) has been detected in 460 avian species, among them the most frequent are the Psittaciformes, Columbiformes, Anseriformes and raptors.
Tânia de Freitas Raso   +3 more
doaj   +1 more source

Trends in counts of Columbiformes at Shakpak Pass, Kazakhstan

open access: yesBiodiversitas Journal of Biological Diversity, 2023
Abstract. Bekzhan BT, Ivan FG, Andrey GE, Aizhan TE, Syrymgul ZKH. 2023. Trends in counts of Columbiformes at Shakpak Pass, Kazakhstan. Biodiversitas 24: 4661-4667. This study aims to determine the trends in counts of Columbiformes (pigeons and doves) at Shakpak Pass in Western Tien Shan (southern Kazakhstan). The analysis is based on long-term ringing
BERDIKULOV T. BEKZHAN   +4 more
openaire   +1 more source

Las palomas de la Argentina

open access: yesEl Hornero, 1929
Este artículo no cuenta con un resumen.
William H. Hudson   +2 more
doaj   +1 more source

Africa Checklist of: Families, Genera, and Species of Ectoparasitic Mites Found in the Palaearctic and Afrotropical Regions [PDF]

open access: yesAcarines: Journal of the Egyptian Society of Acarology, 2009
This Checklist includes 23 families, 74 Genera, 281 species of ectoparasitic mites distributed in 23 countries in Africathroughout the Palaearetic and Afrotropical regions. Data collected from Cameroons was the highest (20.5%), followedby S. Africa (17.5%
Kawther El Kammah, Hanan Gabr
doaj   +1 more source

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