Common Wombat, TasmaniaThe common wombat is a sturdy, nocturnal marsupial known for its powerful digging abilities. Using strong claws, it excavates complex burrow systems that can extend over 100 feet underground. These burrows provide shelter from extreme temperatures and predators, making them essential for survival. Uniquely, wombats have a backward-facing pouch to keep dirt from filling it while they dig. Nikon D800 with Sigma 15mm fisheye lens, ISO 800, f/7.1 at 1/1600th of a second.