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A fact file on Short-toed Eagle by Ela Foundation

Dec 28, 2016 / Comment

Ela Foundation fact file on Short-toed EagleThe presented fact file is quite outstanding because it is mainly based on information collected in India, a region with the great sedentary Short-toed Eagle population. Despite the fact that the species biology in the region is definitely of great interest, too few data on it is currently available. Consequently, this information sheet contains details which could be fairly surprising for European researchers. Secondly, this is simply a good example of an informative poster. The file can be found on the Ela Foundation website.

 

Monitoring of STE in the Alpes de Haute-Provence, 2016

Dec 25, 2016 / Comment

Numbers of the controlled and probable Short-toed Eagle breeding sites within more than 7 yearsThe latest annual review of Cédric Arnaud:

• Cédric ARNAUD, 2016 – Suivi du Circaète Jean-le-blanc dans les Alpes de Haute-Provence. Rétrospective 2016 [Monitoring of Short-toed Eagle in the Alpes de Haute-Provence. Review for 2016]: 19 p. – Short-toed Eagle. file (Fr) {rough translation}.

The list of contents (Fr): Résultats du suivi 2016 (résultats, répartition) – 3; Suivi de la reproduction (données chiffrées, discussion, taux de reproduction et effort de suivi, échantillon de suivi) – 6; Caractéristiques des nids identifiés (arbres supports, emplacement des nids) – 9; Régime alimentaire – 11; Demandes particulières de suivi ou d’intervention avant travaux – 12; Interventions d’information, de sensibilisation et d’échanges – 13; Fiche de dérangement – 13; Centre de soins de la faune sauvage 04-05 Aquila – 14; Observations particulières – 14; Bases de données en ligne et accessibilité aux partenaires – 15; Participants – 16; Campagne de suivi & objectifs 2017 – 17; Résumé – 18.

 

Natural effects on Short-toed Eagle migration

Nov 28, 2016 / Comment

Two papers about effects of the wind and the large water surface on Short-toed Eagle migration have been prepared by Spanish and Italian researchers and released this year:

• Javier VIDAL-MATEO, Ugo MELLONE, Pascual LÓPEZ-LÓPEZ, Javier DE LA PUENTE, Clara GARCÍA-RIPOLLÉS, Ana BERMEJO, Vicente URIOS, 2016 – Wind effects on the migration routes of trans-Saharan soaring raptors: geographical, seasonal, and interspecific variation // Current Zoology, 62: pp. 89-97. – Short-toed Eagle. file (En). This thorough article can be found on the University of Valencia website.

Nicolantonio AGOSTINI, Marco GUSTIN & Michele PANUCCIO, 2016 – Short-toed snake eagles Circaetus gallicus (Gmelin, 1788) (Aves: Accipitridae) approaching a water barrier show reverse direction of migration // Italian Journal of Zoology, DOI: 10.1080 / 11250003.2016. 1240833. – Short-toed Eagle. file (En) /map/. The paper is available on a website of Mediterranean Raptor Migration Network.

 

ROJ articles: STE in the North Caucasus & Kyrgyzstan

Nov 27, 2016 / Comment

Two more texts dedicated to Short-toed Eagles were published in Russian Ornithological Journal (Русский орнитологический журнал) (Ru):

• М. П. Ильюх, 2014 – Змееяд Circaetus gallicus в Предкавказье [Short-toed Eagle in the North Caucasus] // Русский орнитологический журнал, Том 23, Экспресс-выпуск 1056: 3113-3115. The first publication: Ильюх М.П., 2001 – Змееяд в Предкавказье // Актуальные проблемы изучения и охраны птиц Восточной Европы и Северной Азии. Казань: 271-272. Please, have a look at Viktor Belik’s article dedicated to the North Caucasus as well.

The female Short-toed Eagle hovered over the nest• А. Б. Жданко, 2016 – Находка гнезда змееяда Circaetus gallicus у Таш-Кумыра в Джалал-Абадской области (Киргизия) [Discovery of the Short-toed Eagle nest in the vicinity of Tash-Kumyr in Djalal-Abad Region (Kyrgyzstan)] // Русский орнитологический журнал, Том 25, Экспресс-выпуск 1345: 3709-3714. /map/.

 

Meeting in Roquefixade (France), a brief review

Oct 30, 2016 / Comment
Roquefixade: a lot of sites for Short-toed Snake EaglesParticipants of the 4th Circaetus meeting

After Langeac (2004), Nadaillac (2008), and Florac (2012) the 4th Circaetus meeting took place in Roquefixade (the Ariège Department), on October 8th and 9th, 2016. Forty naturalists involved in the monitoring of the species, found themselves there at the invitation of Nature Midi-Pyrénées and LPO Mission Rapaces, to share their experience of the studies. The total number of the meeting participants was about fifty. The program illustrated the diversity of birders’ approaches within their means and goals.

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Differentiation in foraging resource use of STE and LLB

Oct 18, 2016 / Comment

Nesting and foraging areas of Short-toed Eagles and Long-legged BuzzardsResults of a comparative study of using foraging resources by Short-toed Eagles and Long-legged Buzzards in the Judean Foothills /map/ are reported in the following fresh article of Guilad Friedemann & others:

• Guilad FRIEDEMANN, Yossi LESHEM, Lior KEREM, Boaz SHACHAM, Avi BAR-MASSADA, Krystaal M. MCCLAIN, Gil BOHRER & Ido IZHAKI, 2016 – Multidimensional differentiation in foraging resource use during breeding of two sympatric top predators // Scientific Reports 6. doi:10.1038 / srep35031 – Short-toed Eagle. file; the Supplementary information – Short-toed Eagle. file (En).

 

Migrations & wintering of STE, works of Ugo Mellone et al.

Sep 29, 2016 / Comment

An adult short-toed eagle reaching the Spanish coast of the Strait of Gibraltar during springThe following post is dedicated to migrations of Short-toed Eagles of the Apennine Peninsula; Ugo Mellone summarizes research and observational data on the topic obtained at the moment:

• Ugo MELLONE, 2016 – Resolving the puzzle of Short-toed Eagle migration // www.bou.org.uk (En).

The previously described article is currently available to download:

• Ugo MELLONE, Giuseppe LUCIA, Egidio MALLÌA, Vicente URIOS, 2016 – Individual variation in orientation promotes a 3000-km latitudinal change in wintering grounds in a long-distance migratory raptor // Ibis. Accepted Author Manuscript. doi:10.1111/ibi.12401 – Short-toed Eagle. file (En).