Ultraviolet Glow Up

A person in a mask and plastic protective suit is covered in fluorescent powder, which is glowing under an ultraviolet light.

A luminous, ghostly figure emerges from the night! After a long session of brushing ultraviolet-fluorescent powder onto endangered bats, our protective gear was lit up like a glow bowling alley. As the bats fly to their summer roosts, they shed the powder, helping us track their movements.