I can't remember how many scp in the form of butterfly (definitely more than 5), but this is the only butterfly scp that safe, other are euclid. Even butterfly are dangerous in scp universe....
I recall the butterflies being used to remove some of the XK reality benders in some of the tales. They got a safe rating because they were a bro and got by on a form of nepotism.
Man this butterfly have been in alot of decommissioning back in the day, shot to the moon, a life duel between the old guard, and half a dosen of more interesting drama between the old guard and a buch of sex deviant Marie Sue's.
I'm pretty sure they didn't stream the feed to Kondraki, I think they used their camouflage ability and a previously unknown ability to mimic sound to scare the "predator" that was threatening them. Remember, earlier in the entry they mimic'd the HTKR to protect themselves from that researcher with the butterfly net.