Amazing Natural Packaging: The Wombat’s Super Butt!

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If you’re into marsupials (and who isn’t?), my favorite, hands-down, is the wombat. Not just because they are vegan and terribly, terribly cute, or because they’re a bit lazy and are known Down Under for their ability to find shortcuts between A and B whenever possible — but because they have developed an incredible physical adaptation: The reinforced rump. When a predator attacks a wombat, it runs to its burrow and uses its tough cartilage-filled bum to block the hole…