Fruit bats cannot land on grass fully. Bats live in colonies and camps. They are one of the largest species of bats and one of the most important to humans. I know that the hammerhead bat is the lagest continental African fruit bat. They have a large square head, large hanging lips, split chin and a warty snout.
All hammerheads have white tufts of hair at the base of the ears.
They have a whitish collar on their shoulders. The hammerhead bat lives on juices from figs and other fruits. The bats pick the fruit from one tree,then eat it in another tree. It uses it's tri-folded tongue to suck up the juices from the fruits. They use radar to navigate.