Call and ask
Diagnostic Center for Population and Animal Health
Michigan State University, 4125 Beaumont Rd, Ste 201H
Lansing, MI 48910 Phone 517-353-1683 Fax 517-432-5836
http://www.animalhealth.msu.edu/
Here is a copy and paste from a thread of mine:
How to Send a Bird for a Necropsy...