Originally Posted by babyfireo4

Bat poop is Guano and I don't know of it being worth anything. No idea about worm poop. Although glow worms glow is from their organs so it shouldn't make their poop glow Also there is a bird that lives in caves *cave swift* and makes it's nest out of it's own saliva. Those nests are extremely valuable because the Chinese use it in their specialty soup!!!! Ewwww on eating bird nest soup *no idea what they really call it*!