I like the artwork and design.
"Terran human" Should it be presumed there are humans from other planets? It's best to say one or the other.
The last organism called a "dweller" was many, many ancestors ago: the Forest Dweller from Generation 36. I think using the term "Eucaudopodosaurian", for lack of a better, more precise colloquial term, would be better. Although the descendants of the Polar Glasseater aren't properly linked, various fauna whose names begin in "xata" descend from it, as does the Pinyuk. "Xatas and allies" or "Xata family" could describe the xatas and the pinyuks within the Eucaudopodosaurs.
"with males having orange flank feathers as well as a crest." This suggests only the males have an adaptation they can use to soften their falls. Which is exclusive to males: the flank feathers, or the crest?
"dweller"
This post has been edited by Coolsteph: Feb 15 2021, 10:32 PM