(from the article `bat`) ...Thumb and sole with adhesive disks; vestigial thumb claw; tail extends free beyond interfemoral membrane. Probably insectivorous; biology ... The order Chiroptera is readily divided into two subordersMegachiroptera (large Old World fruit bats) and Microchiroptera (small bats). The ... All bats have a... Found on http://www.britannica.com/eb/a-z/m/64