Warbler genomes look to be 99.97 percent alike
Friday, August 19, 2016 - 06:31
in Biology & Nature
For decades, conservationists have considered blue-winged warblers to be a threat to golden-winged warblers, a species being considered for federal Endangered Species protection. Blue-winged warbler populations have declined 66 percent since 1968, according to the North American Breeding Bird Survey.