North American Birds in Decline WHYY-Radio (91-FM) October 3, 2019 Jason Weckstein, PhD, an associate professor in the College of Arts and Sciences and associate curator of ornithology in the Academy of Natural Sciences, was quoted in an Oct. 3 WHYY "Radio Times" segment about the alarming rate at which North American bird populations are declining. View Story Topical Tags: College of Arts and Sciences Academy of Natural Sciences Share Related