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Posts tagged ‘breeding biology’


Live broadcast from ST Eagle nest. Israel, 2020

Mar 21, 2020 / 4 Comments

The same pair of Short-toed Eagles returned to their breeding site in the Judean Foothills /map/Live broadcast from Short-toed Eagle nest yet on February 26th. They were choosing between nests where HD cameras had been installed. Finally, after period of nest building, rituals and mating, the female laid an egg on March 18th. From that moment on, the broadcast has started.

All active streams within the project framework are put on the Israeli Birding Portal; also amazing videos are available on the Israel Raptor Nest Cam Facebook community.

 

STE nests in Israel: the 5th year of live streaming

Mar 31, 2019 / 1 Comment

Live broadcast from Short-toed Eagle nestThe live broadcast from a nest of the same pair of Short-toed Eagles living in the Judean Foothills /map/ has been renewed by Guilad Friedemann and the team again. This is the fourth breeding season of the pair we can watch in real time on the Israeli Birding Portal, and the fifth one if you include the live stream in 2015. The history of the current project and all video footages of Short-toed Eagles and other birds of prey available since 2016 can be found on the Israel Raptor Nest Cam Facebook page.

Please note: when the broadcast is unavailable just reload the page or revisit it a bit later.

 

The first breeding of ST Eagle in Romandy

Nov 30, 2018 / Comment

After the first reports of the breeding of Short-toed Eagle in Switzerland, the successful attempt was observed in Central Valais /map/ in 2017:

An unique photo: the juvenile Short-toed at the nest and an immature Golden Eagle / by Stéphane Mettaz• Raphaël ARLETTAZ, Stéphane METTAZ & Klaus AGTEN, 2018 – Première nidification réussie du Circaète Jean-le-Blanc Circaetus gallicus en Suisse romande [The first successful nesting of Short-toed Eagle in Romandy] // Nos Oiseaux 65/3, N° 533: pp. 175-179. – Short-toed Eagle. file (Fr).

The article is available on the University of Bern website.

 

ST Eagle nesting in central southern Switzerland

Dec 17, 2017 / Comment

The next recently published article is dedicated to tracking a breeding attempt of Short-toed Eagles in the Canton of Ticino /map/:

• Filippo RAMPAZZI, Luca PAGANO, 2017 – La nidificazione del biancone Circaetus gallicus nel Cantone Ticino (Svizzera) [Nesting of Short-toed Eagle in the Canton of Ticino (Switzerland)] // Bollettino della Società ticinese di scienze naturali, 105: 77-85. – Short-toed Eagle. file (It) {rough translation}.

The record of successful breeding after the long absence of such data for central southern Switzerland can be considered as an evidence of Short-toed Eagle spread in Switzerland and northern Italy in recent years.

Our sincere thanks to Luca Pagano for kind sharing the paper!

 

Short-toed Eagle breeding biology in NW India

Aug 31, 2017 / Comment

Ritualised behaviour between the female and male Short-toed Snake Eagle / by D. MoriAn article about breeding of Short-toed Eagles in Surendranagar District /map/ has been published in the Indian BIRDS – Journal of South Asian Ornithology this year. Such releases are always of great interest because observation data on Indian Short-toed Eagles are rarely available on the Web:

• Devvratsinh MORI, Raju VYAS & Kartik UPADHYAY, 2017 – Breeding biology of the Short-toed Snake Eagle Circaetus gallicus // Indian BIRDS. Vol. 12, No. 6: pp. 149-156. – Short-toed Eagle. file (En).

 

About the first nesting in Switzerland once again

Jun 30, 2017 / Comment

The article by Lionel Maumary and others contains the detailed description of the first ST Eagle breeding in Switzerland /map/ in 2012, observations of the breeding biology and the diet data particularly:

Pictures of the Short-toed Eagle pair taken in 2008, 2010 and 2012 by Lionel Maumary and others• Lionel MAUMARY, Hubert DUPERREX, Jacques CLOUTIER, Laurent VALLOTTON, 2013 – Première nidification du Circaète Jean-le-Blanc (Circaetus gallicus) en Suisse – Observations sur la biologie de reproduction, en particulier le régime alimentaire [The first nesting of Short-toed Snake Eagle in Switzerland – Observations of the reproductive biology, and the diet] // Nos Oiseaux, 60: pp. 3-24. (Fr) {rough translation}.