These are what I’d call call scarlet, it’s basically roux on Rosetta. The chocolaty one is more like roux on Tibetan. You see in the adult picture how the feathers all have lines on them? That’s indicative of the remnants of wild pattern. Your chocolate one will have feathers that don’t have the lacing and pencilling. I’m about to try and fish a smooth scarlet out of my pens to put in with some of the kdale birds that I don’t want patterning on the feathers, Ike the blue and black ones. I’ll post a pic. Some people differentiate between scarlet and red range, I believe scarlet is Rosetta x roux, and red range is Tibetan x roux. But I just call it all scarlet because that’s the term most people who buy the chicks are familiar with.