30,000 wind turbines located in critical bird habitats

CBS News
Tens of thousands of wind turbines have been installed in areas that are considered critical to migratory and threatened birds and that number is set to more than double in the future.
An analysis by the American Bird Conservancy (ABC) shows that more than 30,000 turbines overlap with federally protected bird habitat, including 24,000 in the migratory corridor of the whooping crane and 3,000 in breeding grounds of the endangered Greater Sage-Grouse."