From the Super Mario Wiki
Retrieved from "https://www.mariowiki.com/index.php?title=Bunny_Spring&oldid=2751891"
A Bunny Spring is an item in Wario World. When Wario ground pounds it, it launches him high into the air, allowing for access to higher places. They appear in both Greenhorn Forest and Shivering Mountains. Like many other objects and enemies in Wario World, they change in appearance between levels, being covered in snow in Shivering Mountains unlike Greenhorn Forest.