back bulldozer heavy looking mirror Nyberg safety security side traffic view anxious beware danger guard look back lookout mammal meerkat on-guard rodent sit sitting surikat uneasy watch watch out watching worried worry belt bridge cars competition driving follow great headlight leader leading persuit sunset beach blue female girl hands sea shore sky UP woman arms power stretched drive freeway highway looking back past rear view rear view mirror road angles gray grey Jetty ocean ocean front perspectives textures water wooden animal Australia close-up colour defensive dry eyes heat hot look out nature olive profile reptile season shingle slow summer sun sunny trachydosurus rugosus attentive harmless adopting color of surroundings adopting colour of surroundings alert back ridge blending in blending with the environment Camouflage color changing colour changing fast moving leathery looking lizard ridge ridge spikes scales spikes