About 45mins in is a Gecko that appears to be evolving from a forest dwelling to a cave dwelling species in the Phillipines:
http://www.bbc.co.uk/iplayer/episode/b00wqfhd/Decade_of_Discovery/
Mike
http://www.bbc.co.uk/iplayer/episode/b00wqfhd/Decade_of_Discovery/
Mike