Crossword Clue:

ICHNOFOSSIL a fossil footprint

Answer	Crossword Clue
EEE	Having a large footprint?
PLASTERMOLD	Form for a footprint
STOMPS	Leaves a big footprint, perhaps

PUG	Footprint of a game animal
PAW	Possible maker of a muddy footprint
MOULAGE	Plaster cast of a footprint, tire track, etc., used in criminology.