Twenty years ago, when the Academy of Science of South Africa was established, Jacobus (Kobus) Nicolaas Eloff, then already in his mid-fifties, was invited, as...
Iewers in die Villiersdorp-omgewing is daar ‘n kleine naaldekoker wat soos ‘n superheld van kleur kan verander. As die son skyn, lyk die Spesbona angusta...