A Grass Raptor that got stuck in a cliff and is now immortal. The first instance of this was on Excalibur (Primal) and had hundreds of people partying around it, just like the smooth rock months previous. This fellow ended up on Cactuar (Aether), and thus was rather quiet… Seems like this is an inevitable collision glitch in a specific location, for the time being.
source
15 year…
I'm seeing this in Brynhildr on Crystal but it's 5 of them on top of eachother. Didn't know it was a known thing.