in the winter, they have been observed feeding on insects, frogs, snakes, crabs, and small mammals. blue bell is the 4th best-selling ice cream brand in the united states, and is sold in 16 states. the museum features a gift shop and offers programs for school groups. footings of the inn building can still be seen on the island to this day. this was followed by the innovation of reversible court cards. a vampire bat has front teeth that are specialized for cutting and the back teeth are much smaller than in other bats. 