We may count eyesight as one of our five senses, but some animals don't need it at all. Many creatures from the underground have realized that eyes are frivolous when you literally live life in the dark. Instead of seeing, these critters use an array of amazing senses to hunt and travel.
GRAB IT: STAR-NOSED MOLE
The star-nosed mole doesn't let virtual blindness stop him from getting fast food. The animal uses the tendrils of its snout to probe the surrounding area and navigate through the dark. The tendrils can target 13 different spots a second, allowing the mole to quickly scoop up any snack it happens upon. (Dumville)