Juergen Freund / White spider (Araneidae) on web with zig-zag stabilmentum, Tanjung Puting National Park, Borneo, Central Kalimantan, Indonesia

SCOTLAND: The Big Picture / Wind created patterns in layers of packed snow on Meall Dearg with Am Bodach in background, Aonach Eagach, Glencoe, Scotland, UK, February 2017.

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

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