Usually found in and around the redwood forests, these little guys can be used as parachutes if you fall from a tame/ structure and save you dying. You will probably need a bola because although a passive creature it will fly to the nearest tree and latch on if you get too close
Alright, so basically I found one of these in the wild and REALLY wanted one. But with all the fun things in the Redwoods willing to take out anything that looks at them... Well you get the idea. But when I went to a dungeon and saw a Eerie one I wanted it SO bad. So I killed that one took its creature implant, revived it at one of the obelisks and tamed that glory bird up. Now I have a light up parachute!