Sticky-footed lizard (5)
I believe the answer is:
gecko
'sticky-footed lizard' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for gecko that I've seen before include "Cold-blooded creature" , "one climbing the walls?" , "Lizard noted for ability to climb smooth surfaces" , "Small lizard with adhesive foot-pads" , "Nocturnal lizard" .)