Results 71 to 80 of about 9,962 (243)

The European Union One Health 2024 Zoonoses Report

open access: yesEFSA Journal, Volume 23, Issue 12, December 2025.
Abstract This report by the European Food Safety Authority and the European Centre for Disease Prevention and Control presents the results of zoonoses monitoring and surveillance activities carried out in 2024 in 27 Member States (MSs), the United Kingdom (Northern Ireland) and eight non‐MSs, according to the Zoonoses Directive 2003/99/EC.
European Food Safety Authority (EFSA) | European Centre for Disease Prevention and Control (ECDC)
wiley   +1 more source

Etograma de Anodorhynchus leari (Aves: Psittacidae) em cativeiro: uma base para estudos comportamentais

open access: yesIheringia: Série Zoologia
RESUMO A arara-azul-de-lear (Anodorhynchus leari Bonaparte, 1856) é um psitacídeo brasileiro globalmente ameaçado de extinção. Apesar de seu status de ameaça (em perigo), há escassez de estudos sobre seu comportamento.
Gabriela R. Favoretto   +3 more
semanticscholar   +1 more source

An important new record of Military Macaw, Ara militaris (Linnaeus, 1766) (Psittacidae), in Santo Domingo Narro, Oaxaca, Mexico

open access: yesCheck List, 2022
Military Macaw, Ara militaris (Linnaeus, 1766), is in danger of extinction in Mexico and Vulnerable internationally. We recorded a new locality with a notable presence of this species and identified its nocturnal resting site by the Tehuantepec River ...
Gilberto Pozo-Montuy   +2 more
semanticscholar   +1 more source

Mosquito iDNA Reflects Fine Scale Composition of Tropical Fauna

open access: yesEnvironmental DNA, Volume 7, Issue 6, November–December 2025.
We used mosquito iDNA to investigate fine scale ecological patterns of birds and mammals in the tropical savanna woodlands of Kakadu National Park. Revealing that mammalian richness is influenced by site, while avian richness changes with season. While community composition is influenced by fire during the dry season and vegetation during the wet ...
Christine Chivas   +6 more
wiley   +1 more source

Primer registro de la cotorra argentina (Myiopsitta monachus) en Baja California Sur, México

open access: yesHuitzil, 2012
La cotorra argentina (Myiopsitta monachus) es un ave de la familia Psittacidae que se distribuye de manera nativa en Sudamérica, con poblaciones asilvestradas en otros países fuera de su distribución original.
Patricia Galina-Tessaro   +4 more
doaj   +1 more source

Lovebird image classification based on convolutional neural network

open access: yesTeknika, 2023
Lovebird is a type of bird from the Psittacidae family, consisting of 90 generations. One of them is the genus Agapornis Selby or Lovebird, which has 9 species.
Amelia Gizzela Sheehan Auni   +3 more
doaj   +1 more source

Rethinking the role of colour in avian fruit choices and foraging mechanisms

open access: yesFunctional Ecology, Volume 39, Issue 11, Page 3325-3338, November 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Mutualistic interactions between fleshy‐fruited plants and frugivorous animals that disperse seeds are important for the organization and regeneration of ecosystems worldwide.
João Vitor S. Messeder   +4 more
wiley   +1 more source

Aportes al conocimiento de la distribución, la cría y el peso de aves de las provincias de Mendoza y San Juan, República Argentina. Segunda parte (Aves: Falconidae, Scolopacidae, Thinocoridae, Columbidae, Psittacidae, Strigidae, Caprimulgidae, Apodidae, Furnariidae, Rhinocryptidae y Tyrannidae) [PDF]

open access: yes, 2001
En el presente trabajo se analiza un importante lote de aves en piel de estudio, coleccionado por William H. Partridge en las provincias de San Juan y Mendoza, República Argentina, durante los meses de noviembre y diciembre de 1963.
Bó, Nelly Alicia, Navas, Jorge R.
core   +1 more source

Climate Change in the Brazilian Cerrado: A Looming Threat to Terrestrial Biodiversity

open access: yesWIREs Climate Change, Volume 16, Issue 5, September/October 2025.
Due to climate change, the Brazilian Cerrado, a global biodiversity hotspot, is becoming hotter and drier, with longer and more intense dry seasons. This alters biodiversity by altering plant physiology, ecological interactions, and species distribution, creating more homogeneous and less diverse communities.
Gabriel S. Hofmann   +14 more
wiley   +1 more source

PERICOS, CASANGAS, LOROS, GUACAMAYOS Y AFINES

open access: yesTecnociencia, 2001
Los sitácidos constituyen un grupo de aves que habitan alrededor del mundo en las regiones tropicales y subtropicales. La mayoría son de colores vistosos, su alimentación es variada, pero consumen principalmente frutos blandos o duros, anidan en huecos ...
Víctor H. Tejera N.   +1 more
doaj  

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