It is barely the size of a thumbnail, and if you're not looking very closely you might miss what everyone has come here to see, the endangered South African micro frog.
This twilight guided tour, organised by environmental education organisation, Nature Connect, is taking place at a horse racing track right in the centre of Cape Town.
Not quite the place one might expect to find wildlife, but the vast wetland in the middle of Kenilworth Race Course is a biodiversity hotspot.
Twice each winter conservationists bring people to the 52-hectare conservation area to see species you wouldn't expect to find in the middle of the city.
Julian Alex Nieto Lawrence, a herpetologist for the amphibian conservation group Anura Africa, says the tiny frog is very special.
