See related story: Kissing a Mirror to Find a Frog

The "rail table," or base, of the mirror stage slides -- hopefully with a live Archey's frog still on it -- into the stage.
Crown copyright: Department of Conservation Te Papa Atawhai (2004), Photographer: Des Williams
Lights, camera and all ready for action: The frog-monitoring camera equipment is tested in New Zealand.
Crown copyright: Department of Conservation Te Papa Atawhai (2004), Photographer: Des Williams
An Archey's frog hides out during the day in Whareorino.
Crown copyright: Department of Conservation Te Papa Atawhai (2004), Photographer: Avi Holzapfel
(Archey's frog) photographed in the field shows its markings on four sides in the same image.
Crown copyright: Department of Conservation Te Papa Atawhai (2004), Photographer: Jessica Wallace
New Zealand's native frogs live in montane, high-altitude cloud forests.
Crown copyright: Department of Conservation Te Papa Atawhai (2004), Photographer: Avi Holzapfel
(Archey's frog) cavorts in a New Zealand forest.
Crown copyright: Department of Conservation Te Papa Atawhai (2004), Photographer: Avi Holzapfel
The frog stage provides a four-way view of a model frog.
Crown copyright: Department of Conservation Te Papa Atawhai (2004), Photographer: Avi Holzapfel