Skip to content
BDI
  • 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

Tag: Longevity

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...

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...

E16147 oldest known Malachite Kingfisher
Bird ringing

Longevities of kingfishers

Posted on 05/04/2019 by Dieter Oschadleus

Kingfishers are colourful and interesting, and it is a great pleasure to hold one in the hand (Figure 1). Catching them also provides valuable data, and here lo...

  • 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

  • Bird ringing at Ouberg : 14 to 17 February 20…
    There is no pollution from city light. We are […]
  • Bird ringing at Ouberg : 21 to 24 October 202…
    The Ouberg Private Nature Reserve is 20 km […]
  • Open Day for bird ringing : Grotto Bay 15 Nov…
    The BDI is holding an Open Day for bird ringing […]
  • Bird ringing at Nuwejaars Wetlands SMA : 7 to…
    This was the first bird ringing visit to the […]
  • Total head Southern Red BishopBird ringing at Nuwejaars Wetlands SMA : 19 t…
    We are reporting on our eighth bird ringing […]
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


Address:
Old Farm Road, Rondebosch, 7700, Western Cape, South Africa
© 2025 BDI
Powered by WordPress | Theme: Graphy by Themegraphy