Ninja Bunnies are a type of Ninjago wildlife found in the Mountains of Impossible Height. They appear to be rabbits with extremely long ears, whiskers, and hind feet. Their ninja abilities allow them to jump on air and see through the ground, making them especially good at tracking the elusive Ninja Carrots with their x-ray vision.
They do not appear in any episode of the television series.
Ninjago.com Description
Ninja Bunnies don't hop, they ninja hop. The thumpiest of all Ninja animals, Ninja Bunnies bounce on air... and they see all. So Ninja Carrots beware, because these bunnies have x-ray eyes!