Results 21 to 30 of about 1,365 (154)

Louse flies (Hippoboscidae: Diptera) on diurnal (Falconiformes) and nocturnal (Strigiformes) birds of prey from Palearctic

open access: yesРоссийский паразитологический журнал, 2019
The purpose of the research: the study of the species composition of louse flies in diurnal (Falconiformes) and nocturnal (Strigiformes) birds of prey from Palearctic. Materials and methods.
A. V. Matyukhin, A. V. Zabashta
doaj   +1 more source

Migrations on birds of prey in precaucasus region

open access: yesЮг России: экология, развитие, 2015
The peculiarity of migrations birds of prey in Precaucasus region is considered. Are analyzed date, character and direction of spring and autumn migrations, distribution and number on 19 species of Falconiformes.
M. P. Ilyukh
doaj   +1 more source

Falconiformes assemblages in a fragmented landscape of the Atlantic Forest in Southern Brazil

open access: yesBrazilian Archives of Biology and Technology, 2006
An ecological analysis focused on distribution of Falconiformes, comprising abundance and morphology data, is provided. Samples were collected in a fragmented landscape within the Atlantic Rainforest, southern Brazil, between August and November 2001 ...
Alan Loures-Ribeiro, Luiz dos Anjos
doaj   +1 more source

Host Diet Preference Drives Diversity and Composition of Gut Microbiota in Captive Birds. [PDF]

open access: yesEcol Evol
We have quantified gut microbiota composition of 36 bird species representing 15 orders to analyse determinants of diversity and variability patterns among host species. We found that host phylogeny only had limited influence on GM diversity and composition.
Kubovčiak J, Kreisinger J.
europepmc   +2 more sources

Birds of Prey (Accipitriformes, Falconiformes) and Owls (Strigiformes) of Assam (India): the Results of Express Investigation of Fauna in the Low Mountains and Plains in February 2018

open access: yesПернатые хищники и их охрана, 2018
This article presents information on raptors species recorded during the 12-day of field studies in the plains and lowlands of Assam (north-eastern India).
Stanislav G. Viter
doaj   +1 more source

Causes of morbidity in wild raptor populations admitted at a wildlife rehabilitation centre in Spain from 1995-2007: a long term retrospective study. [PDF]

open access: yesPLoS ONE, 2011
BACKGROUND: Morbidity studies complement the understanding of hazards to raptors by identifying natural or anthropogenic factors. Descriptive epidemiological studies of wildlife have become an important source of information about hazards to wildlife ...
Rafael A Molina-López   +2 more
doaj   +1 more source

Characteristics and patterns of international trade in CITES-listed live birds in China from 2010 to 2019

open access: yesGlobal Ecology and Conservation, 2021
There is a large international trade in live birds, which could affect wild bird populations at both national and global scales. It is thus crucial to understand the temporal and geographical dynamics of international trade in wildlife periodically to ...
Qingqing Wang   +3 more
doaj   +1 more source

Diversidade local e regional de espécies de Falconiformes da América do Sul: uma abordagem geoestatística

open access: yesActa Scientiarum: Biological Sciences, 2008
A relação entre a diversidade local e regional em assembléias de Falconiformes da América do Sul foi estimada. Entretanto, a riqueza da espécie apresentou autocorrelação espacial ao longo do continente e este resultado pode enviesar os níveis de ...
Joana de Castro Peixoto   +3 more
doaj   +1 more source

Rapid Global Deforestation Leaves Forest-Dependent Raptors With Half of Their Suitable Habitat Remaining. [PDF]

open access: yesGlob Chang Biol
We analyzed high‐resolution global data on forest change between 2001 and 2023 within the ranges of 369 forest‐dependent raptor species. On average, these species have lost 10% of forest within their ranges since 2001. Seventy‐seven species had already lost at least 15% of additional forest cover within their ranges in the latter half of the 20th ...
O'Bryan CJ   +6 more
europepmc   +2 more sources

APPLICATION OF BIRD EGG MORPHOMETRICS IN PHYLOGENY

open access: yesActa Biologica Sibirica, 2015
The aim of this report was to to build phylogenies using bird egg data, because egg data are available for a larger range of species than molecular data, it is cheaper to collect egg data than molecular data, moreover, building trees using egg data ...
I. S. Mityay   +2 more
doaj   +1 more source

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