A recent study projects that the summer range of the Allen’s hummingbird will shrink by 90 percent by 2080. Photo by Loi Nguyen/Audubon Photography Awards

One more story related to the centenary mentioned here, this time with a podcast interview with  to accompany our previous post linking to his editorial in the New York Times:

It’s been 100 years since the last passenger pigeon died. Would we have been able to save the bird today? What is the state of bird conservation in North America? Gary Langham of the National Audubon Society and Ken Rosenberg from the Cornell Lab of Ornithology discuss which species are under threat and how climate change might affect birds in the future.