On 12 June 1963 Eugene Kridler (1965) collected an adult female (USNM #479637) Tennessee Warbler (Vermivora peregrina) at Malheur National Wildlife Refuge Headquarters, Harney County, Oregon. This represented the first record of the species in the state. Kridler also banded and photographed (color transparencies on file at refuge H.Q.) an immature on 15 October 1963 at the same locality.