Results 41 to 50 of about 2,797 (156)

Seasonal Difference of Gut Microbiota at a Stopover Site in Five Passerines of Different Migratory Behavior

open access: yesIntegrative Zoology, EarlyView.
Seasonal variation significantly reshaped gut microbiota composition in migratory passerine species, whereas the resident species Suthora webbiana showed no clear seasonal shift. Species with similar migratory behaviors exhibited consistent seasonal patterns in their core gut microbiota.
Jundong Duan   +11 more
wiley   +1 more source

Monitoring results of the White-Tailed Eagle population in the North of the Belorussian Poozerie in 2016

open access: yesПернатые хищники и их охрана, 2017
The monitoring results of breeding territories of the White-Tailed Eagle (Haliaeetus albicilla) at northern Belarus and surrounding area in 2016 are described in the article.
Denis A. Kitel, Dmitriy I. Shamovich
doaj   +1 more source

Tongue and Glottis Morphology of Cathartes aura and the Secret of Its Functional Adaptation

open access: yesActa Zoologica, EarlyView.
ABSTRACT Cathartes aura, commonly known as the Turkey vulture, is a scavenger bird belonging to the family Cathartidae that is widely distributed throughout the Americas and classified as a New World vulture. Its diet primarily consists of small‐sized carcasses, predominantly of wild animals.
Jean Caio Figueiredo de Almeida   +5 more
wiley   +1 more source

The former distribution of White‐tailed Eagles in Iberia, the Mediterranean and the Middle East: a case study of the importance of understanding historical distribution in informing current conservation and restoration interventions

open access: yesIbis, EarlyView.
The importance of considering historical data in developing conservation and restoration measures for individual species and for wider ecological restoration has been pointed out by recent reviews but often remains neglected in practice. This paper provides a case study illustrating the issue through a review of the former breeding distribution of the ...
Duncan J. Halley
wiley   +1 more source

Presència de l'àguila marina Haliaeetus Albicilla (Linnaeus 1758) al jaciment espeleològic quaternari d'es Pouàs [PDF]

open access: yes, 1992
[cat] Es presenten les restes d'Àguila marina Haliaeetus albicilla obtengudes al jaciment d'Es Pouas, Eivissa. Aquesta espècie ha estat extirpada de I'ornitofauna eivissenca rera l'arribada de I'home. Es trobava al cim de la piràmide tròfica de
Alcover, Josep Antoni, McMinn, Miguel
core  

Half a Century of Per‐ and Polyfluoroalkyl Substances in Northern Gannet Eggs: Impact of Regulations

open access: yesJournal of Applied Toxicology, Volume 46, Issue 11, Page 4085-4098, November 2026.
ABSTRACT Per‐ and polyfluoroalkyl substances (PFAS), known as “forever chemicals”, are persistent organic pollutants that have been widely used in the industry across the globe for many decades. Their chemical stability, bioaccumulation, and toxicity pose major environmental and health risks. This study examines temporal trends in the concentrations of
Anaïs Fournier   +2 more
wiley   +1 more source

Влияет ли рост численности орлана-белохвоста haliaeetus albicilla на популяцию скопы pandion haliaetus в белорусском поозерье?

open access: yes, 2020
О том, как влияет ли рост численности орлана-белохвоста haliaeetus albicilla на популяцию скопы pandion haliaetus в Белорусском ...
Ивановский, В. В.
core  

Observació d'una àguila marina Haliaeetus albicilla a Mallorca l'hivern 2001-2002 [PDF]

open access: yes, 2001
Entre la darrera setmana de desembre de 2001 i la tercera setmana de febrer de 2002, un exemplar immadur d'aguila marina Haliaeetus albicilla va ser vist a la Serra de Tramuntana, Mallorca, volant i alimentant-se amb carronya.
Rebassa, Maties
core  

Distinctive mitogenomic lineages within populations of white-tailed eagles (Haliaeetus albicilla)

open access: yes, 2022
<p>Using whole mitochondrial DNA sequences from 89 white-tailed eagles (<i>Haliaeetus albicilla</i>) sampled from Iceland, Greenland, Norway, Denmark and Estonia between 1990-2018, we investigate the mitogenomic variation within and ...
Hansen, Charles Christian Riis
core   +1 more source

Non-detriment finding for white-tailed sea-eagle (Haliaeetus albicilla) [PDF]

open access: yes
The export of up to 30 wild caught white-tailed sea-eagle nestlings (Haliaeetus albicilla) from Norway to Ireland for reintroduction purposes in 2024 will not be detrimental to the survival of this species.
Eldegard, Katrine   +3 more
core   +2 more sources

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