Videos hint at why tree bats may die at wind turbines
![thermal image of bat at wind turbine](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2014/09/bat_free.jpg?fit=860%2C460&ssl=1)
Heat-sensitive cameras give hints as to why tree bats fly so close to wind turbines.
Image courtesy of Paul Cryan
Heat-sensitive cameras give hints as to why tree bats fly so close to wind turbines.
Image courtesy of Paul Cryan