Results 71 to 80 of about 7,640 (283)

OBSERVAÇÕES SOBRE A REPRODUÇÃO DE UMA CASAL DE Geranoaetus melanoleucus (AVES: ACCIPITRIDAE) NO SUL DO BRASIL

open access: yesRevista Destaques Acadêmicos, 2023
Neste estudo descrevemos observações de um casal de águia-serrana (Geranoaetus melanoleucus), obtidas entre o mês de dezembro do ano de 2015 e março de 2020.
Lize Helena Cappellari   +3 more
semanticscholar   +1 more source

Co-extinct and critically co-endangered species of parasitic lice, and conservation-induced extinction: should lice be reintroduced to their hosts? [PDF]

open access: yes, 2014
The co - extinction of parasitic taxa and their host species isconsideredacommon phenomenon inthecurrent global extinction crisis. However, information about the conservation status of parasitic taxa is scarce.
Rózsa, Lajos, Vas, Zoltán
core   +1 more source

Monitoring observations of the southernmost breeding population of Long-billed Vultures Gyps indicus (Scopoli, 1786) (Aves: Acciptriformes: Accipitridae) in the Nilgiri Biosphere Reserve, India

open access: yesJournal of Threatened Taxa
The Long-billed Vulture (LBV) population was systematically monitored across four nesting colonies in the Nilgiri Biosphere Reserve (NBR) throughout three extended breeding seasons. Breeding success rates between years ranged from 83.33% in 2018–2019 and
Dr. Sanjay Molur   +173 more
semanticscholar   +1 more source

Aguililla calzada – Hieraaetus pennatus (Gmelin, 1788) [PDF]

open access: yes, 2016
Aves - Orden Falconiformes - Familia Accipitridae en la Enciclopedia Virtual de Vertebrados Españoles, http://www.vertebradosibericos.org/. Versiones anteriores: 11-08-2005; 12-01-2007; 24-01-2007; 11-02-2008; 29-08-2008; 1-12-2009; 25-05-2014A ...
García Dios, Ignacio Santiago   +1 more
core   +1 more source

Prevalence and genetic diversity of Haemoproteus and Plasmodium in raptors from Thailand: Data from rehabilitation center

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2021
The diurnal raptors (Family: Accipitridae and Falconidae) are important as ecosystem bioindicators. Unfortunately, the global number of these birds has fallen, and they are close to extinction.
Pornchai Pornpanom   +3 more
doaj  

Malófagos (Phthiraptera, Amblycera, Ischnocera) em aves cativas no sudeste do Brasil Chewing lice (Phthiraptera, Amblycera, Ischnocera) on captive birds in southeastern Brazil

open access: yesRevista Brasileira de Entomologia, 2009
Foram identificadas 12 espécies de malófagos no Parque Zoológico Municipal Quinzinho de Barros, Sorocaba e Fundação Jardim Zoológico, Rio de Janeiro. Ciconiphilus pectiniventris em Cygnus atratus (Anseriformes, Anatidae); Kurodaia sp.
Salete Oliveira da Silva   +3 more
doaj   +1 more source

The evolution of an “owl‐like” auditory system in harriers: Anatomical evidence

open access: yesJournal of Anatomy, EarlyView.
Harriers hunt relying on sound, with an accuracy to localize sound sources comparable with owls. To assess whether they have owl‐like auditory specializations, we analyzed brain and skull structures using histology and microCT scans. Harriers possess an enlarged external acoustic meatus and significantly expanded auditory brainstem nuclei, up to 12 ...
Sara Citron   +5 more
wiley   +1 more source

The genome sequence of the northern goshawk, Accipiter gentilis (Linnaeus, 1758) [version 1; peer review: 2 approved]

open access: yesWellcome Open Research, 2022
We present a genome assembly from an individual female Accipiter gentilis (the northern goshawk; Chordata; Aves; Accipitriformes; Accipitridae). The genome sequence is 1,398 megabases in span.
Chiara Bortoluzzi   +2 more
doaj  

The First Record of Cases of Breeding the Greater Spotted Eagle in Old Nests of the Golden Eagle and White-Tailed Eagle in the Altai Kray, Russia

open access: yesПернатые хищники и их охрана, 2016
The Greater Spotted Eagle (Aquila clanga) is rarely seen breeding in the nests of the other raptor species. From time to time it breeds in the former nests of medium-size accipitridae like the Black Kite (Milvus migrans), Common Buzzard (Buteo buteo ...
Igor V. Karyakin, Elvira G. Nikolenko
doaj   +1 more source

Host‐feeding preferences of Culex pipiens and its potential significance for flavivirus transmission in the Camargue, France

open access: yesMedical and Veterinary Entomology, EarlyView.
We identified Culex pipiens bloodmeals at the species level in natural, agricultural and peri‐urban habitats and calculated host preferences based on forage ratios. This analysis showed Passeriformes, and in particular Columba livia, Passer montanus and Turdus sp., to be the preferred Cx. pipiens hosts.
Víctor Rodríguez‐Valencia   +9 more
wiley   +1 more source

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