Paul Bertner / Dead Leaf Katydid (Orophus tessellatus) camouflaged in leaf litter, Hitoy Cerere Biological Reserve, Costa Rica

Paul Bertner / Giant Crab Spider (Sparassidae) juvenile, Hitoy Cerere Biological Reserve, Costa Rica

Paul Bertner / Cicada (Cicadidae) recently emerged from exuvia, Hitoy Cerere Biological Reserve, Costa Rica

Paul Bertner / Tarantula (Theraphosidae) juvenile, Hitoy Cerere Biological Reserve, Costa Rica

Paul Bertner / Drone Fly (Eristalis tenax), Hitoy Cerere Biological Reserve, Costa Rica

Paul Bertner / Ant (Odontomachus sp), Hitoy Cerere Biological Reserve, Costa Rica

Paul Bertner / Strawberry Poison Dart Frog (Oophaga pumilio), Hitoy Cerere Biological Reserve, Costa Rica

Paul Bertner / Tortoise Beetle (Acromis sparsa), Hitoy Cerere Biological Reserve, Costa Rica

Paul Bertner / Katydid (Tettigoniidae) with prey, Hitoy Cerere Biological Reserve, Costa Rica

Paul Bertner / Katydid (Tettigoniidae) feeding, Hitoy Cerere Biological Reserve, Costa Rica

Paul Bertner / Stink Bug (Pentatomidae) nymph, Hitoy Cerere Biological Reserve, Costa Rica

Paul Bertner / Katydid (Tettigoniidae) mimicking a leaf, Hitoy Cerere Biological Reserve, Costa Rica