An adult male red kangaroo can stand over 1 1/2 meters tall ... It's lined with powerful, but flexible, muscles and ligaments. To keep the joey safe, mom can tighten those muscles to shut the ...

Take a Red Kangaroo, double its size, replace its paws with grappling hooks, give it bizarre feet each with a single hoof-like claw, then allow it to run at super-high speed face-first into a wall.

Red kangaroos, Macropus rufus, are found in the dry regions of inland Australia ... The teat will expand in the joey’s throat ...