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Category: Archive

Archive/Biodiversity/Bird ringing/Birds/Citizen Science/Trip report

Bird ringing at Frogmore Estate/Zandvlei : 9 May 2026

Posted on 10/05/2026 by Les Underhill

Frogmore Estate is a suburb of Cape Town, a few kilometres north of Muizenberg, and bordering on Zandvlei. The Zandvlei Trust plays a key role in the conservati...

Archive

Orange River Francolin (Scleroptila gutturalis)

Posted on 30/04/2026 by Ryan Tippett

Cover image of Orange River Francolin by Lia Steen – Near Devon, Gauteng Francolins belong to the Family: PHASIANIDAE (Pheasants, Grouse, and all...

Archive

Black Harrier (Circus maurus)

Posted on 30/04/2026 by Ryan Tippett

Cover image of Black Harrier by Attie van Aarde – Near Riversdale, Western Cape The Black Harrier belongs to the family ACCIPITRIDAE (Hawks...

Archive/Birds

Bird ringing at Nuwejaars Wetlands SMA : 12 to 16 April 2026

Posted on 29/04/2026 by Les Underhill

This was our 12th bird ringing expedition to the Nuwejaars Wetlands Special Management Area. We arrived into a wet and windy few days at the end of what had bee...

Archive

Little Rush Warbler (Bradypterus baboecala)

Posted on 17/04/2026 by Ryan Tippett

Cover image of Little Rush Warbler by Malcolm Robinson – Pietermaritzburg, KwaZulu-Natal The Little Rush Warbler belongs to the Family LOCUSTELLIDAE ...

Archive

Layard’s Warbler (Sylvia layardii)

Posted on 14/04/2026 by Ryan Tippett

Cover image of Layard’s Warbler by Rick Nuttall – Addo Elephant National Park, Eastern Cape Layard’s Warbler is a member of the...

Archive

Black-faced Waxbill (Estrilda erythronotos)

Posted on 31/03/2026 by Ryan Tippett

Image of Black-faced Waxbill by Rick Nuttall – Dealesville, Free State Waxbills belong to the Family ESTRILDIDAE. This family also includes the ...

Archive

Scaly-feathered Finch (Sporopipes squamifrons)

Posted on 18/03/2026 by Ryan Tippett

Cover image of Scaly-feathered Finch by Kyle Finn – Kuruman River, Northern Cape The Scaly-feathered Finch is a member of the Family PLOCEIDAE&n...

Archive

Lanner Falcon (Falco biarmicus)

Posted on 14/03/2026 by Ryan Tippett

Cover image of Lanner Falcon by Ryan Tippett – Carnarvon district, Northern Cape The Lanner Falcon belongs to the family FALCONIDAE&nb...

Archive

Rosy-faced Lovebird (Agapornis roseicollis)

Posted on 06/03/2026 by Ryan Tippett

Cover image of Rosy-faced Lovebird by Roy Earle – Karas, Namibia Lovebirds are members of the family PSITTACULIDAE (Old World Parrots)...

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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

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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.
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les@thebdi.org
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