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Author: Les Underhill

Prof Les Underhill was Director of the Animal Demography Unit (ADU) at the University of Cape Town from its start in 1991 until he retired. Although citizen science in biology is Les’s passion, his academic background is in mathematical statistics. He was awarded his PhD in abstract multivariate analyses in 1973 at UCT and what he likes to say about his PhD is that he solved a problem that no one has ever had. He soon grasped that this was not the field to which he wanted to devote his life, so he retrained himself as an applied statistician, solving real-world problems.
Biodiversity/Bird ringing/Citizen Science/Trip report/Virtual Museum

Virtual Museuming at Mwamba Conservation Centre, A Rocha Kenya

Posted on 04/06/2019 by Les Underhill

Mwamba is the Conservation Centre of A Rocha Kenya. It is on the coast, and offshore is the Watamu Marine National Park. Just inland is the Arabuko-Sokoke Fores...

Biodiversity/Citizen Science/Trip report

… participating in a Tropical Biology Association course in Nairobi

Posted on 03/06/2019 by Les Underhill

It was a great privilege to be part of the team teaching at a course for the Tropical Biology Association in Nairobi during April. The course was called “...

Biodiversity/Karoo/Site report/Virtual Museum

The BDI visits the Karoo Gariep Nature Reserve …

Posted on 30/05/2019 by Les Underhill

Within an hour of a dusk arrival at what was then known as the Karoo Gariep Nature Reserve (now the Khoisan Karoo Conservancy) … … we had not only b...

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...

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...

Archive/Biodiversity/Birding/Birds/Citizen Science/Virtual Museum

… and now for something a little bit different … BOPping birds … Birds with Odd Plumage

Posted on 19/01/2019 by Les Underhill

Since it started in March 2012, 450 records have been uploaded to the BOP section of the  Virtual Museum. BOP stands for Birds with Odd Plumage. The BOP lo...

Biodiversity/Citizen Science/Virtual Museum

The town in South Africa with the most Virtual Museum records per inhabitant is Daniëlskuil

Posted on 12/01/2019 by Les Underhill

We asked citizen scientist Altha Liebenberg to select a few of the Virtual Museum records which had given her the greatest pleasure in submitting during 2018. A...

Citizen Science/Virtual Museum

Marvelous moths are a massive challenge: a selection from the Virtual Museum in 2018

Posted on 08/01/2019 by Les Underhill

Birds are simple. So are dragonflies. If you are looking for one of life’s tougher challenges then volunteer to help with the identification of the moths ...

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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

  • Cape Penduline Tit (Anthoscopus minutus)
    Cover image of Cape Penduline […]
  • Indian PeafowlIndian Peafowl (Pavo cristatus)
    Cover image of Indian Peafowl. Photograph […]
  • Chukar Partridge (Alectoris chukar)
    Cover image of Chukar Partridge. Photograph […]
  • Long-billed Crombec (Sylvietta rufescens)
    Cover image of Long-billed […]
  • Southern Tchagra (Tchagra tchagra)
    Cover image of Southern Tchagra by Attie van […]
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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Old Farm Road, Rondebosch, 7700, Western Cape, South Africa
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