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Author: Dieter Oschadleus

Dieter Oschadleus leads the BDI bird ringing expeditions, and is able to organise bird ringing courses (having run many courses in South Africa, and some in the Seychelles). Dieter is also a registered bird guide in South Africa, and has birded widely in Africa and the Indian Ocean islands. Dieter is able to act as a bird guide for day trips in Cape Town, and is able to customise birds tours in South Africa and beyond.
European Bee-eater
Bird ringing/Karoo/Trip report/Vanrhynsdorp

Karoo garden bird ringing, Vanrhynsdorp, January 2020

Posted on 27/01/2020 by Dieter Oschadleus

Not many gardens boast Karoo specials like European Bee-eater, Namaqua Warbler, and Lark-like Bunting. All these were ringed in a long weekend, as well as many ...

Cape Sugarbird
Bird ringing/Paardeberg/Trip report

Fynbos Estate bird ringing expedition : 3 to 12 December 2019

Posted on 13/12/2019 by Dieter Oschadleus

Following a successful 10 day BDI bird ringing expedition earlier this year, another was held at Fynbos Estate in December. It was hot and windy but the days we...

Southern Red Bishop
Bird ringing/Karoo/Trip report

Karoo ringing : 10 to 12 November 2019

Posted on 13/11/2019 by Dieter Oschadleus

Farm houses in the Karoo can be oases for birds, allowing relatively many birds to be ringed. Les, Karis and I visited New Holme guest farm (Karoo Gariep Nature...

Seychelles Magpie Robin
Bird ringing

Seychelles bird longevities

Posted on 29/08/2019 by Dieter Oschadleus

During August 2019 bird ringing training courses were held on Aride and on Cousin Islands in the Seychelles. Some interesting longevity records were obtained. M...

Bird ringing/Citizen Science

Peregrine takes plover

Posted on 24/07/2019 by Dieter Oschadleus

On 14 November 2016 Kyle Walker collected Peregrine pellets in Scarborough, Cape Town, in on-going monitoring of Peregrine nests on the Cape Peninsula. Kyle was...

Southern Boubou
Bird ringing/Citizen Science

Longevities of shrikes, bush-shrikes and helmet-shrikes

Posted on 05/07/2019 by Dieter Oschadleus

The shrikes, bush-shrikes and helmet-shrikes were formerly all classed together in one family, but have been split into separate bird families (shrikes, bush-sh...

birdpix 81942
Bird ringing/Paardeberg/Trip report

Colour ringing birds at Fynbos Estate

Posted on 25/06/2019 by Dieter Oschadleus

Bird ringing was conducted at Fynbos Estate from 17-21 June 2019, with two students from France, as part of their field project. During the ringing sessions Emi...

Bird ringing

Longevities of Cossypha robin-chats

Posted on 07/06/2019 by Dieter Oschadleus

There are 14 species of Cossypha robin-chats in Africa. They are medium sized thrushes and sexes are alike. They have much red in the plumage and many species h...

Bird ringing

Ringing the Dark-backed Weaver

Posted on 27/05/2019 by Dieter Oschadleus

Dark-backed Weavers are locally common in forest patches along the eastern seaboard of Africa and across Eastern and central Africa to Cameroon. Their nests may...

photo
Bird ringing/Paardeberg/Site report

Ringing at Sonop farm, Paardeberg

Posted on 29/04/2019 by Dieter Oschadleus

Paardeberg Inselberg is surrounded by vineyards and farms, but patches of fynbos, trees, farm dams, homestead gardens provide varied habitat and good diversity ...

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  • Home
  • Departments
    • Research Training
      • Introduction
      • Research Themes
      • Study Sites
      • Logistics
    • Bird Ringing
      • Introduction
      • Ringing history
      • The Value of Bird Ringing
    • Science and Ecology Specialist Consulting
    • Citizen Science – Biodiversity Conservation & Research
    • Biodiversity Observations
  • About
    • What we do
    • Who we are
    • Contact us
  • News
    • Archive
    • BDI Research
    • BDI Bridge
    • BDInsight
  • Upcoming BDI events
  • Biodiversity Projects
    • Bird Feeder Project
    • Atlas of Frogs & Toads
    • Atlas of African Neuroptera and Megaloptera
    • Atlas of Dragonflies & Damselflies
    • Atlas of Butterflies & Moths
  • Karoo Research Centre

Recent posts

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The Biodiversity & Development Institute is a non-profit company registered with the Companies and Intellectual Property Commission of South Africa (CIPC), Reg. No. 2015/136344/08.
Registration in terms of the Non-Profit Organisations Act: 302-671 NPO.


Directors:
Prof Les Underhill, Ms Sue Gie, Jorn Das
les@thebdi.org
072 062 1140


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