Concrete Lifeline: NCDOT's Bold Bat Wall Protects Grey Bats Gray bats received a lifeline after the NCDOT came up with an innovative plan to save roosting sites and maybe even the bats themselves.

"North Carolina has come up with a first-of-its-kind design to help conserve an endangered species. The innovative feature created by the North Carolina Dept. of Transportation is a concrete bat wall built to protect gray bats."
🛣️🌁🦇 #GreyBats #Walls #NorthCarolina #Biology #Nature #AmazingCritters