I made a drawing of one I think it’s semi-good :)
Featherlight
The Featherlight is a small, flying glow pet that rides on a survivor’s shoulder, lighting dark places and detecting nearby threats. Its light also weakens Reapers and keeps Nameless at bay.

Player-written tips for taming, using, and fighting the Featherlight in ARK: Survival Ascended & Evolved.
Make your tribemates jealous with the featherlight's blinding beauty.
If you wanna tame this bird and you have a Rock drake I recommend using it if you don’t you’re gonna probably be screwed once you get to the reaper queen
Where do you find these and what do they eat
Best place to tame them is valegro portal
Be careful I died when getting mine.
Just tamed one (PS4) with Mushrooms.
WAAAAHHHHHHHH!!! THEY EAT SEEEEEEDDDDDS!!!!! THE LITTLE BOOGERS DIE IF YOU CANT SUPPLY MASSIVE AMOUNTS OF SEEEEEEDSSSS!!!!!! IVE LOST 7!!!!
They don't eat meat, they only eat seeds these people lying. Even babies only eat seeds.
It’s good as a distraction from the seekers if you want to dispose of it, because it can fly about the ground dangers and lure them away, but glow sticks always work better