IJsbeer welpje / Polar Bear cub. July 2006, Duvefjorden, Spitsbergen, Svalbard (20060711_EPV0013).
Poolvos welpje / Arctic Fox cub. July 2006, Ny Alesund, Spitsbergen, Svalbard (20060708_vos 5).
Vos / Red Fox. June 2005, Utrecht, The Netherlands (20050614_0548).