Wow! Check this out â Diaper for birds! These durable, soft and stretchy, reusable bird diaper flight suits can be put on a bird so that when you allow them to fly around the house; they wonât be able to poop on anything. It collects bird droppings in a poop-pouch, allowing your bird the freedom to roam about the premises without creating a mess. Shelling Â£24.99 on a utility item is certainly not a waste.