I'm getting 6 conures to do: jenday, sun, dusky head, green cheek, etc. I plan to use Tony Finazzo heads. Does anyone have tips on working with these birds? Working with the facial skin around the eyes? They seem like they'd be delicate, is it best not to wash them? Are there good video/other resources out there on parrots? Any advice is appreciated, I want to do my best on these little guys. Thanks!