A. Marm Kilpatrick,^1,* Shannon L. LaDeau,² Peter P. Marra<sup>2

1</sup>aConsortium for Conservation Medicine, 460 West 34th Street, 17th floor, New York, New York 10001, U
²bSmithsonian Migratory Bird Center, National Zoological Park, P.O. Box 37012, MRC 5508, Washington,

^*kilpatrick@conservationmedicine.org