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Category: Archive

Archive

Bar-throated Apalis (Apalis thoracica)

Posted on 12/02/2026 by Ryan Tippett

Cover image: Bar-throated Apalis by Lia Steen – Port Edward, KwaZulu-Natal Apalises belong to the Family CISTICOLIDAE. This is a group of small&n...

Archive

Cape Longclaw (Macronyx capensis)

Posted on 06/02/2026 by Ryan Tippett

Cover image of Cape Longclaw by Sharon Stanton – Rietvlei Nature Reserve, Western Cape Longclaws are members of the family MOTACILLIDAE. Thi...

Archive

African Stonechat (Saxicola torquatus)

Posted on 27/01/2026 by Ryan Tippett

Cover image of African Stonechat by Gerald Wingate – Cape Town, Western Cape The African Stonechat belongs to the family MUSCICAPIDAE. This...

Archive

Pied Starling (Lamprotornis bicolor)

Posted on 23/01/2026 by Ryan Tippett

Cover image of Pied Starling Starling by Lance Robinson – Near Frankfort, Free State Starlings belong to the family STURNIDAE. All members of the fami...

Archive

Levaillant’s Cisticola (Cisticola tinniens)

Posted on 19/01/2026 by Ryan Tippett

Cover image: Levaillant’s Cisticola by Gerald Wingate – Strandfontein Sewage Works, Western Cape Cisticolas belong to the Family CISTICOLIDAE. This is a g...

Archive

African Rail (Rallus caerulescens)

Posted on 13/01/2026 by Ryan Tippett

Cover image of African Rail by Johan Heyns – Marievale Bird Sanctuary, Gauteng Rails belong to the Family: RALLIDAE. This family also includes C...

Archive

Bird ringing at Zandvlei, brunch at Marina da Gama : 20 December 2025

Posted on 23/12/2025 by Les Underhill

Saturday. 20 December. was the Open Day for bird ringing. We had two locations arranged for the ringing, so that there was space for everyone. At sunrise, we di...

Archive

Open Day for bird ringing at Grotto Bay Private Nature Reserve : 29 November 2025

Posted on 30/11/2025 by Les Underhill

There is no record of the number of people who attended the Open Day for bird ringing at Grotto Bay, but it was probably roughly 40, both residents and visitors...

Archive

Bird ringing at Zandvlei, brunch at Marina da Gama : 20 December 2025

Posted on 23/11/2025 by Les Underhill

Ringers, plus family and friends, trainees and would-be trainees are invited to the end-of-year event on Saturday 20 December 2025. We will be bird ringing at Z...

Archive/Biodiversity/Bird ringing/Birds/Citizen Science/Data and statistics/Monitoring/News/Robben Island/Site report/Where

African Oystercatcher monitoring on Robben Island : 2025 to 2026

Posted on 12/11/2025 by Les Underhill

Introduction We have been monitoring the breeding of the African Oystercatchers Haematopos moquini on Robben Island since the summer of 2001/02. We have also mo...

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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

  • Little Rush Warbler (Bradypterus baboecala)
    Cover image of Little Rush Warbler by Malcolm […]
  • Layard’s Warbler (Sylvia layardii)
    Cover image of Layard’s […]
  • Black-faced Waxbill (Estrilda erythronotos)
    Image of Black-faced Waxbill by Rick Nuttall […]
  • Scaly-feathered Finch (Sporopipes squamifrons…
    Cover image of Scaly-feathered Finch by Kyle […]
  • Lanner Falcon (Falco biarmicus)
    Cover image of Lanner […]
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.


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Prof Les Underhill, Ms Sue Gie, Jorn Das
les@thebdi.org
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