Though Tenerife’s giant lizards are now extinct, many other types can still be found. Our tour guide has a gecko that patrols the ceilings for mosquitos at night then naps in the warm cubby behind a television set through the day.  In Colorado we once had a lizard quietly volunteer to clean out a housefly infestation in our sunroom. He did a fine job then disappeared. A Tenerife blog post painted a darker picture of living with lizards.  The poor little guys tended to lurk in dangerous places like door and window frames or underfoot and cause serious guilt issues.  […]