Yellow / Lutino
A variant of Green-rumped Parrotlet (Forpus passerinus)

Representative Green-rumped Parrotletphoto — a dedicated image of this exact morph isn't available yet.
A sex-linked lutino mutation removing melanin to give a clear yellow bird with red eyes. The cock-driven inheritance makes lutino hens easier to produce.
Keeper tips for this variant
Red-eyed lutinos can be slightly light-sensitive — avoid harsh direct lighting and provide shaded cage areas; track the sex-linked genetics when pairing.