Nikolaas Tinbergen | Jan Tinbergen | Niko Pucić | Niko Kranjčar | Niko Grafenauer | Niko Bolas | Niko Valkeapää | Niko Kapanen | Niko Etxart |
The navigation abilities and other behavior of Sphex were studied by the ethologist Niko Tinbergen, as explained and demonstrated by Richard Dawkins in the 1991 Royal Institution Christmas Lectures, Growing Up in the Universe.