Results 11 to 20 of about 7,067 (245)

Hematozoa from Colorado Birds. II. Falconiformes and Strigiformes

open access: hybridThe Journal of Parasitology, 1965
Blood smears from Colorado Falconiformes (186 birds of 14 species) and Strigiformes (36 birds of 9 species) were examined for hematozoa. Where available, bone marrow was checked for trypanosomes. Ninety (48%) of the Falconiformes and 25 (69%) of the Strigiformes showed some parasitemia.
R M, Stabler, P A, Holt
openaire   +3 more sources

THE FALCONS (FALCONIFORMES, FALCONIDAE) VOUCHER COLLECTION IN THE IRAQ NATURAL HISTORY RESEARCH CENTER AND MUSEUM (INHM)

open access: yesBulletin of the Iraq Natural History Museum, 2021
A total of 45 voucher specimens of falcons which are deposited in the bird's collection of the Iraq Natural History Research Center and Museum (INHM) were reviewed.
Afkar M. Had   +3 more
doaj   +1 more source

Helminth fauna in diurnal birds of prey of the order Falconiformes

open access: yesРоссийский паразитологический журнал, 2023
The purpose of the research is to study the infection of diurnal birds of prey of the order Falconiformes with helminths and to determine the helminth species composition by the example of the Noyev Kovcheg Conservation Nature’s Nursery in the Altai ...
I. A. Kravchenko   +2 more
doaj   +1 more source

Анализ фаунистического сходства сообществ пернатых хищников некоторых местообитаний Алтайского края и республики Алтай

open access: yesПернатые хищники и их охрана, 2023
Птицы отрядов Falconiformes, Accipitriformes и Strigiformes находятся на вершине экологической пирамиды, в связи с чем, наиболее уязвимы к изменениям природной среды, происходящим под влиянием деятельности человека.
Sergey V. Vazhov
doaj   +1 more source

First-cycle molts in North American Falconiformes

open access: green, 2005
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Peter Pyle
openaire   +2 more sources

Birds of Prey (Falconiformes, Accipitriformes) of Northern Eurasia in the Biological Tetranary Nomenclature

open access: yesПернатые хищники и их охрана, 2020
The main disadvantage of the generally accepted trinary system of around-species nomenclature is the lack of a species concept. This leads to the fact that any lower taxon can be declared a species or subspecies, and any combination of these taxa of ...
Pavel V. Pfander
doaj   +1 more source

HELMINTHOFAUNA OF PREDATORY BIRDS (FALCONIFORMES: FALCONIDAE, ACCIPITRIDAE) IN THE TERRITORY OF THE NON-BLACK-EARTH ZONE OF THE RUSSIAN FEDERATION

open access: yesВетеринарная патология, 2020
The distribution of prey birds helminths was studied in the territory of the Central region of Russia. According to the results of the study, the total extensiveness of invasion in two families of birds of prey was 96.8 % (93 out of 96 birds were ...
V. V. Dorokhov, O. E. Davydova
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

New Opportunities for Raptors Conservation in Africa and Eurasia Emerging from the Third Meeting of Signatories

open access: yesПернатые хищники и их охрана, 2023
The Convention on Migratory Species’ Memorandum of Understanding on the Conservation of Migratory Birds of Prey in Africa and Eurasia (Raptors MOU) represents a unique international agreement dedicated to the preservation of migratory raptors belonging ...
Umberto Gallo-Orsi, Lauren Lopes
doaj   +1 more source

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