| white-nose syndrome and wing damage index scores among summer bats in the northeastern united states. | white-nose syndrome (wns) adversely affects millions of bats hibernating in caves of the eastern united states. beginning in 2009, the us fish and wildlife service supported use of a wing damage index (wdi) scoring system (scale of 0 to 3, or no damage to severe) to assess wing damage of bats captured during summer. based on bat captures at 459 mist net sites in pennsylvania, new york, maryland, virginia, and new jersey, usa, we questioned whether wdi scores varied by species group, date, and di ... | 2011 | 21269995 |