jm ¢ø+ÐULvÌjï¤õ¨ÙçÄz#ÅùØLActually, depending on the species, you see basic versions of those things in nature. That said, being creations of humans doesnt make them bad things.
https://whatsonchain.com/tx/968fa79a0ce6f9f05e001f8db1805bd106f9a549343c996dd690de2365073e54