Board Thread:Wiki Discussion/@comment-32744161-20181006125107/@comment-24941009-20181006161622

But the arm isn't modified to the point it barely looks like there is a hand anymore. You could remove the feathers from both arms of a realistic Velociraptor and it probably wouldn't look too weird, whereas removing the feathers from an owl's wing would result in the arms looking like long mantis-like claws.