Results 91 to 100 of about 156,688 (235)

Feather mites of the genus Trouessartia (Acariformes: Trouessartiidae) from passerines (Aves: Passeriformes) in Georgia, USA.

open access: yesZootaxa, 2020
Ten new species of the feather mite genus Trouessartia Canestrini, 1899 (Analgoidea: Trouessartiidae) are described from various passerines of the superfamily Passeroidea in Georgia: Trouessartia americana sp. n.
S. Mironov, C. Chandler
semanticscholar   +1 more source

A lot of variation and asymmetry in the white patches of male capercaillie tails, but no association with mate choice

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
White patches of male capercaillie tails vary greatly in coverage and symmetry, but the amount of white or the symmetry of the patches was not associated with mate choice. Female choice does not appear to be based on the white patterns on the tail. Highly visible at dawn, the patches may instead facilitate individual identification.
Markku Milonoff, Antti Paasivaara
wiley   +1 more source

Environmental Drivers on Blue Tit Nest Microbiome: An Experimental Study

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
Elevated humidity and temperature altered nest microbial composition and its associations with parasitism and nestling condition. These findings identify nest microclimate as an important driver of nest microbiomes with consequences for avian development.
Marina García‐del Río   +7 more
wiley   +1 more source

Wing feather mites (Acari: Astigmata) on some passeriformes (aves) from state of paraná, Brazil [PDF]

open access: yes, 2015
Feather mites are the most abundant arthropods found on birds, however, few studies have investigated their ecological associations with their hosts in Brazil. Here, we present a checklist of feather mites on 11 bird species from forest patches of Paraná
Daud, Rodrigo Damasco   +2 more
core   +1 more source

Thermal Stress Has Size‐Dependent but Not Sex‐Specific Effects on Mortality in an Insect Model

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
Climate change is increasing the frequency and intensity of heatwaves, posing a major risk to animal populations. We exposed male and female burying beetles of a wide range of body sizes to a simulated heatwave and found that heat stress increased mortality. Smaller individuals were especially vulnerable, but mortality did not differ between the sexes.
Isobel Grieve, Natalie Pilakouta
wiley   +1 more source

Cotton facilitates long‐distance seed dispersal by functioning as nest material for birds

open access: yesOikos, Volume 2026, Issue 7, July 2026.
Cotton (Cossypium) fibres, which grow naturally in bolls around the seeds of cotton plants, have been used for centuries to produce fabric. The presumed natural function of cotton is that these lightweight and fluffy fibres may support wind dispersal of the seeds inside.
Roos van der Meer   +6 more
wiley   +1 more source

Identification of Feather Mites on Asian Glossy Starling (Aplonis panayensis) in Industrial Estate [PDF]

open access: yes
This study aims to identify the types of feather mites found on Asian glossy starling (Aplonis panayensis) (Passeriformes: Sturnidae) as a pest in industrial estate.
Hadi, Upik Kesumawati   +2 more
core   +2 more sources

Promyialges italicus sp. nov.  (Astigmata: Epidermoptidae) with redescriptions of mites of the families Epidermoptidae and Cheyletidae (Prostigmata) associated with Pseudolynchia canariensis (Diptera: Hippoboscidae) from Iran and Italy

open access: yesPersian Journal of Acarology, 2019
Pseudolynchia canariensis (Diptera: Hippoboscidae) is a parasite of pigeons but also a host for hyperparasitic mites living on the same avian hosts. Four species and subspecies of mites found on this louse fly, Myialges anchora, Promyialges italicus sp.
Majid Moradi Faradonbeh   +5 more
doaj   +1 more source

Parasites of the Shiny Cowbird, Molothrus bonariensis, and the Austral Blackbird, Curaeus curaeus, (Passeriformes: Icteridae) in Chile

open access: yesRevista Brasileira de Parasitologia Veterinária, 2020
Comparative studies of parasites in sympatric bird species have been generally scarce. Parasitic infection/transmission can be spread in a number of ways that suggests possible direct and indirect, horizontal transmission between avian hosts. In order to
Mabel Mena   +8 more
doaj   +1 more source

ROBERT WALSER'S ‘BLEISTIFTWEG’: POETICS OF ATTENTION AS CRAFT

open access: yesGerman Life and Letters, Volume 79, Issue 3, Page 323-336, July 2026.
ABSTRACT This article examines Robert Walser's entry into what he called his ‘Bleistiftgebiet’ in the early 1920s, when in response to a profound crisis as a writer he began to produce manuscripts in minuscule size, the so‐called ‘Mikrogramme’ (microscripts). Intertwining the analysis of the short prose form with Walser's reflections on the short‐lived
Anne Fuchs
wiley   +1 more source

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