I am mostly interested in Afrotropical bees, mostly southern African bees. I studied their taxonomy for 43 years and now am writing guides for citizen scientists. I'm not a good photographer, but am trying to do the bee identifications on iNaturalist. Information is exchanged on the Whatsapp group WhatsApp group: https://chat.whatsapp.com/GlY0UX7zI5TFbdIIjIwMil.