You can tell these apart from microraptors by looking at their tail a microraptor has feathers in a circular shape at the end of their tail but these guys have a line of feathers going all the way down.
Make sure you DON'T mistake them for Micros. These dudes run. I've accidentally killed one thinking it was a micro. Always use a spy glass to tell which is which. Finding these cute lil fellas is hard especially with all the thylas and terror birds around. To tame them you'll need Chitin so go kill some ants or dragonflies and then boom you have a lil buddy you can love forever, well y'know until they die or you quit.
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!