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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.
Archive/Biodiversity/BirdPix/Citizen Science/Virtual Museum

African Oystercatcher (Haematopus moquini)

Posted on 07/06/2021 by Les Underhill

The African Oystercatcher Haematopus moquini is one of the iconic species of the coastline of the southwestern Africa. There is only one oystercatcher that bree...

Archive/Biodiversity/BirdPix/Citizen Science/News/Virtual Museum

Impacts of Rhodes on Biodiversity 3 : Common Starling

Posted on 02/06/2021 by Les Underhill

This is the third and final blog in this series on the impacts of Rhodes on biodiversity. The first blog talked about the Eastern Grey Squirrel. The second cove...

Archive/Biodiversity/BirdPix/Citizen Science/News/Virtual Museum

BirdPix on a run in 2021

Posted on 06/03/2021 by Les Underhill

BirdPix is important because it is going to be used to test whether “species distribution models” can be used to generate maps that look like the bi...

Archive/Biodiversity/Citizen Science/LepiMAP/News/Virtual Museum

How do you refresh a butterfly? You LepiMAP it in 2021!

Posted on 13/02/2021 by Les Underhill

The take home message of this blog is one of disappointment! But the reality is that we have never looked at the butterflies in LepiMAP in this way before. Beca...

Cherry-eye Sprite. Jaco Botes
Archive/Biodiversity/Citizen Science/News/OdonataMAp/Virtual Museum

Starting from scratch : OdonataMAP in 2021

Posted on 29/01/2021 by Les Underhill

We lost all the data***. Now we need to be starting from scratch! This is not such a crazy idea. It is so easy to think. I know that the Red-veined Dropwing has...

Archive/BirdPix/Citizen Science/News/Virtual Museum

Progress with BirdPix in the Free State during 2020

Posted on 12/01/2021 by Les Underhill

We will slowly work out way through projects and provinces! We have done BirdPix in the Western Cape. This map shows the number of bird species recorded for Bir...

Kitch garden bird
Archive/Birding/BirdPix/Birds/Citizen Science/News/Trip report/Virtual Museum

Refreshment dip into Yzerfontein during lockdown

Posted on 10/01/2021 by Les Underhill

“Starting in my home grid cell on 1 January 2021, I will upload records to the Virtual Museum of as many species as possible (and I will be especially careful n...

Southern Double-collared Sunbird
Archive/Biodiversity/BirdPix/Citizen Science/News/Virtual Museum

Progress with BirdPix in the Western Cape during 2020

Posted on 30/12/2020 by Les Underhill

This is planned to be the first of many similar blogs. We are starting with an easy project, BirdPix, in my home province, Western Cape. It is still a bit exper...

Archive/Biodiversity/Citizen Science/Karoo/News/Vanrhynsdorp/Virtual Museum

Fundamentals of Citizen Science, a BDI course

Posted on 23/12/2020 by Les Underhill

During 2021, the BDI will offer a course called "Fundamentals of Citizen Science".

Archive/BDI Citizen Scientist Hours/BDI YouTube Channel/Biodiversity/Citizen Science/News/Virtual Museum

BDI YouTube Channel: three months of growth!

Posted on 03/10/2020 by Les Underhill

The BDI launched its YouTube channel on 2 July. Three months later, the channel contained 61 videos and these videos had had more than 3,000 views. Up to now th...

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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.
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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