Bluffrug (blˈʌfɹʌɡ)

Flying frog

A round, bouncy little amphibian. These creatures have a gland that produces helium, and can inflate themselves to float away from predators. They love to roll around, as it is faster than walking for them. However, their little limbs are good for picking up insects and other tiny critters. They are invasive in most countries, since they can just fly over the border.