Green? No problem there.
Feathers. All depends where doesn't it?
Head ridges. OK that does seem weird I'll grant you.
6 Breasts. Pass. *nudge nudge snigger*
Multiple eyes. Again weird.
That doesn't even count the ones with weird reproductive habits, multiple gooey limps or tails. They're the ones I'd be worried about. Although tails...... *snigger*
