Juergen Freund / Sea squirts / ascidians / tunicates on a clam, Indo-pacific

Tim Laman / Coral reef detail with Soft corals, sponges, and a Zigzag oyster (Lophia folium) Raja Ampat Islands, West Papua, Indonesia, April 2007

Robert Thompson / Zigzag emperor moth (Gonimbrasia tyrrhea) male, resting on tree trunk, South Africa, June

Philippe Clement / Zigzag clover in flower {Trifolium medium} Belgium

Philippe Clement / Zigzag clover flower {Trifolium medium} Belgium

Roberto Rinaldi / Honeycomb / Zigzag oyster (Hyotissa hyotis) on Ka-Hing wreck, north Sabah, Borneo, Malaysia.

Robert Valentic / Zigzag velvet gecko, male (Amalosia rhombifer) Northern Territory, Australia