Results 91 to 100 of about 4,590 (213)

Subtle stressors—Strong responses. Consistent negative effects of avian blood parasites on phenotypic and demographic traits across songbirds

open access: yesJournal of Animal Ecology, Volume 94, Issue 10, Page 1908-1921, October 2025.
Avian blood parasites are widespread and often considered benign, yet mounting evidence suggests they subtly impair host traits. This meta‐analysis is timely and necessary to quantify their true impact across systems, challenging assumptions and highlighting overlooked consequences for fitness and population dynamics. Abstract Stressors that subtly yet
Marius Grabow   +5 more
wiley   +1 more source

Hemoparásitos aviares Avian Haematoza

open access: yesActa Biológica Colombiana, 2001
El parasitismo representa una de las formas de vida más exitosas sobre el planeta, existen más de 31.000 especies de protozoarios reportadas, y se calcula que falta porinvestigar y describir cerca del 80%.
Nubia E. Matta, Oscar A. Rodríguez
doaj  

First molecular detection of Haemoproteus spp. and Plasmodium spp. in eared doves (Zenaida auriculata) in Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2020
The aim of this study was to verify the presence and identify the species of haemosporidian parasites in eared doves (Zenaida auriculata) in Brazil.
Alessandra Taroda   +7 more
doaj   +1 more source

Les protozoaires parasites des hématies et du système histiocytaire des oiseaux : essai de nomenclature [PDF]

open access: yes, 1964
Faisant une revue des protozoaires qu'il est possible de rencontrer dans les hématies ou le système réticulé des oiseaux l'auteur étudie successivement: Les Plasmodium, les Haemoproteus, les Leucocytozoon, les Toxoplasma et Aegyptianella ainsi que les ...
Berson, Jean-Pierre
core  

The hitchhiker's guide to avian malaria [PDF]

open access: yes, 2006
The ecological mechanisms underlying the dispersal of parasites are poorly understood, which is of particular concern in view of currently emerging infectious diseases.
Cosgrove, Catherine L, Wood, Matthew J
core   +1 more source

Análise de Haemoproteus em pomba

open access: yesBrazilian Journal of Animal and Environmental Research
Este relatório descreve o caso de uma pomba (Columba livia) diagnosticada com o hemoparasita Haemoproteus, identificado por meio de um hemograma. O Haemoproteus é transmitido por insetos hematófagos, como a "mosca do pombo" (Pseudolynchia canariensis), e, embora geralmente causa poucos sintomas, pode levar a problemas mais graves, como anemia e perda ...
Letícia Menezes Chagas Leite   +7 more
openaire   +1 more source

Prevalence of blood parasites in two western-Mediterranean local populations of the yellow-legged Gull Larus cachinnans michahellis [PDF]

open access: yes, 2014
This study is the contribution #3 to the LIFE-NATURE program BA 3200/98/447 >Conservation of island SPAs in the Valencian Region> financed by the Generalitat Valenciana and the E.U.Peer ...
Esparza, Beatriz   +3 more
core  

Blood parasites in noddies and boobies from Brazilian offshore islands : differences between species and influence of nesting habitat [PDF]

open access: yes, 2013
Seabirds are often free from blood parasites, and a recent review suggested that phylogenetic, ecological and life-history parameters can determine the prevalence of blood parasites in seabirds. However, there is a lack of data available frommany seabird
Bugoni, Leandro   +4 more
core   +1 more source

Reduced Offspring Viability Is Associated With Long‐Term Stability of a Narrow Avian Hybrid Zone

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
We investigated hybrid viability in a tropical, avian hybrid zone governed by strong selection on male secondary sexual traits between the white‐collared manakin (Manacus candei) and golden‐collared manakin (M. vitellinus). We assessed putative hybrid fitness by investigating adult survival and hatching success along with a prospective selective ...
Kira M. Long   +5 more
wiley   +1 more source

High Abundance of Haemoproteus Parasites in Culicoides (Diptera, Ceratopogonidae), with a Confirmation of Culicoides reconditus as a New Vector of These Avian Blood Parasites

open access: yesInsects
Haemoproteus parasites are the most diverse among Haemosporida. However, their natural vectors (Culicoides) are still poorly investigated and were identified for only a few parasite species and lineages. The application of an integrative approach (insect
Carolina Romeiro Fernandes Chagas   +6 more
doaj   +1 more source

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