Guano is primarily used as direct application plant fertilizer. As example, we at kingphos.com manufacture guano just by pulverizing it from its natural state, which is sand. It turns out as porous...
Both of them are dangerous. The lionfish is full of poison spines and skin, and eats meat. Tigerfish eat meat and have sharp big teeth, but are not poisonous.
The Monito Gecko is not dangerous, it is extremely rare. The Monito gecko is endangered. Its Binomial name is Sphaerodactylus micropithecus and is closely related to S. macrolepis, a species common...
you run into a school with knives, guns, and home-made flamethrowers then start lighting the place up. And when you are done you kill yourself (Incidentally, that would also be extremely stupid and...