Results 11 to 20 of about 295 (149)

Do Orientation-Based Differences in Nestbox Temperature Cause Differential Ectoparasite Load and Explain Patterns of Nest-Site Selection and Offspring Condition in Great Tits?

open access: yesInternational Journal of Zoology, 2011
Nest ectoparasites have been linked previously to patterns of nest-site choice and breeding success in birds. Recent research has shown nestboxes facing south-southwest are occupied less frequently by great tits (Parus major) than identical boxes facing ...
Anne E. Goodenough   +2 more
doaj   +2 more sources

Patterns of host-parasite associations in tropical lice and their passerine hosts in Cameroon. [PDF]

open access: yesEcol Evol, 2020
Associations of lice and their avian hosts in the tropical rainforests of Cameroon are predominantly shaped by host switching. Despite the general incongruence between parasite and host phylogenies, the significant correlation between host and parasite phylogenetic distances suggests the prevalence of host switching to closely related hosts.
Gajdošová M   +6 more
europepmc   +2 more sources

Bazı Ötücü kuşlarda (aves: passeriformes) bulunan bit (phthiraptera; ischnocera, amblycera) türleri [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2013
Bu arastirma Turkiye ve Yunanistan’in Midilli Adasi’nda yayilis gosteren bazi otucu kuslardaki (Passeriformes) bit turlerini belirlemek amaciyla 2005–2009 yillari arasinda yapilmistir. Turkiye’deki yedi farkli yoreden ve Midilli Adasi’ndan yakalanan 204 otucu kus ornegi bit yonunden incelenmistir. Incelenen 12 aile, 29 ture ait 204 kus orneginin besi (%
DIK B, ALBAYRAK T, ADANIR R, USLU U
doaj   +4 more sources

Contrasting seasonal patterns in diet and dung‐associated invertebrates of feral cattle and horses in a rewilding area

open access: yesMolecular Ecology, Volume 32, Issue 8, Page 2071-2091, April 2023., 2023
Abstract Trophic rewilding is increasingly applied in restoration efforts, with the aim of reintroducing the ecological functions provided by large‐bodied mammals and thereby promote self‐regulating, biodiverse ecosystems. However, empirical evidence for the effects of megafauna introductions on the abundance and richness of other organisms such as ...
Emil Ellegaard Thomassen   +6 more
wiley   +1 more source

A unique case of commensalism: The beaver beetle Platypsyllus castoris (Leiodidae, Coleoptera) and its morphological adaptations

open access: yesJournal of Morphology, Volume 284, Issue 1, January 2023., 2023
We document in detail the morphology of adults of the beaver beetle Platypsyllus castoris with modern techniques, and interpret evolutionary changes linked with the specific life style of the beetle in the fur of the beaver. Platypsyllus displays numerous structural specializations which ensure mechanical stabilization, firm anchorage on the host, and ...
Margarita I. Yavorskaya   +2 more
wiley   +1 more source

Hitchhiking into the future on a fly: Toward a better understanding of phoresy and avian louse evolution (Phthiraptera) by screening bird carcasses for phoretic lice on hippoboscid flies (Diptera)

open access: yesSystematic Entomology, Volume 47, Issue 3, Page 420-429, July 2022., 2022
Based on 254 published records, we use species interaction networks to illustrate what is known about avian louse hitchhiking on hippoboscid flies. We then propose a protocol for obtaining new records by finding flies carrying lice on bird carcasses followed by species‐level sorting of all flies and lice with cost‐effective NGS barcodes.
Leshon Lee   +5 more
wiley   +1 more source

Evolution of the <i>Neopsylla hongyangensis</i> Mitogenome: Insights Into the Mitogenomic Evolution of the Orders Siphonaptera and the Phthiraptera. [PDF]

open access: yesEcol Evol
The Neopsylla hongyangensis is an important medical insect that transmits plague. We sequenced the mitogenome of N. hongyangensis and constructed a phylogenetic tree for the order Siphonaptera. In addition, we explored the mitogenomic evolution of the orders Siphonaptera and Phthiraptera, which both belong to the class Insects, on warm‐blooded animals ...
Lin X, Pu J, Dong W.
europepmc   +2 more sources

Parasitological survey of coastal birds from the Magellanic coast, Southwestern Atlantic Ocean [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2022
Ecto and endoparasites of four species of coastal birds, Haematopus ater, Larus dominicanus, Leucophaeus scoresbii (Charadriiformes), and Lophonetta specularioides (Anseriformes), are reported from Puerto Deseado on the Patagonian coast, Argentina.
CARMEN GILARDONI   +4 more
doaj   +1 more source

Type specimens of lice (Insecta: Phthiraptera) held in the Museu de Zoologia da Universidade de São Paulo, Brazil

open access: yesPapéis Avulsos de Zoologia, 2009
The type specimens of 142 nominal species of chewing and sucking lice (Insecta: Phthiraptera: Amblycera, Ischnocera and Anoplura) held in the Museu de Zoologia da Universidade de São Paulo, Brazil (MZUSP) are listed.
Michel P. Valim
doaj   +1 more source

Lousy grouse: Comparing evolutionary patterns in Alaska galliform lice to understand host evolution and host–parasite interactions

open access: yesEcology and Evolution, Volume 10, Issue 15, Page 8379-8393, August 2020., 2020
Genomic data from Alaska grouse species and their associated feather lice suggest a mixed history of host switching and codivergence between these organisms. The results give insight into the ecological and evolutionary history of grouse in Alaska, and also help us understand how hosts and their parasites interact over time. Abstract Understanding both
Andrew D. Sweet   +3 more
wiley   +1 more source

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