UMD researchers find negative effect of climate change on hummingbirds
According to a National Science Foundation release, new research by David Inouye and Amy McKinney of the University of Maryland and others presents an incidence of climate change that can adervsely affect wildlife. The study shows that the annual cycles of broad-tailed hummingbirds and the glacier lilies that produce nectar that the hummingbirds consume are growing further apart. Inouye and McKinney found that the lilies are blooming about 17 days earlier than they did 40 years ago, and that …