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Category: News

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...

Biodiversity/Citizen Science/Trip report/Virtual Museum

BirdPixing in Yzerfontein

Posted on 07/05/2019 by Les Underhill

On Sunday morning, 5 May 2019, the grid cell “Yzerfontein” had 15 BirdPix* records for 12 species. This called for an intervention! So I went BirdPi...

Citizen Science/News/OdonataMAP/Virtual Museum

How To Shoot Your Dragon

Posted on 30/04/2019 by Megan Loftie-Eaton

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 ...

Adult female, the tail of a lizard still sticking out of her beak. Safring ring number 723669, ringed north of Witvlei, Namibia (22 deg 24'S; 18 deg 30'E).
Biodiversity Observations/Bird ringing/Citizen Science

Greedy Southern Pale Chanting Goshawk

Posted on 20/04/2019 by admin

Franke-Bryson U. 2019. Greedy southern pale chanting goshawk Melierax canorus. Biodiversity Observations 10.8:1-7 Biodiversity Observations is an open access el...

Pair-of-adult-White-throated-Swallows
Bird ringing/Citizen Science

White-throated Swallows in Cape Town

Posted on 17/04/2019 by Dieter Oschadleus

White-throated Swallows are common in Cape Town in the summer months, building their nests under the multiple bridges that cross canals and rivers. They migrate...

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...

Bird ringing/Citizen Science/Paardeberg/Trip report

Establishing a long-term bird ringing site. Part 2: some birds

Posted on 05/03/2019 by Les Underhill

Part 1 of this series described the bird ringing site at Fynbos Estate. This property, partly wine farm and partly nature reserve, is in the northwestern corner...

Bird ringing/Citizen Science/Paardeberg/Trip report

Establishing a long-term bird ringing site. Part 1: the place

Posted on 04/03/2019 by Les Underhill

Bird ringers in Europe and bird banders in North America will both be familiar with the concept of a “bird observatory”. The concept even has an art...

Biodiversity/Citizen Science/News/Trip report/Virtual Museum

Dwarf Blue refreshed after 142 years

Posted on 03/03/2019 by Les Underhill

What are all these citizen scientists focused on? The temperature in the Robertson Valley is a warm 32°C. It is 1pm on 2 March 2019. They are taking photographs...

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

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les@thebdi.org
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