Craig Lewis in Burbank would be the guy I would take my birds to. He specializes in birds and does a great job. Don't be scared by long turn around times. That's useally a sign that their services are in high demand.
Taxidermy like most other things in life you get what you pay for. Most guy that get burned by a taxidermist wont admit it but they were probably going cheap to begin with.or were looking for something for nothing

My taxi has a sign in his shop that says
Good....Fast......Cheap
Pick 2 cuz we don't offer all three
By all means visit the taxidermist and look at his work
and remember Good taxidermy isn't cheap
Good luck