echolocation
touch
radar
eyesight
All bats are blind.
insect
bird
mammal
fox
all of these places
houses
caves and Mines
trees
Less than a dime
Less than a penny
Less than a nickel
Less that a quarter
1200
120
12
12,000
flying foxes
frugivores
vampire bats
insectivores
mosquitoes, beetles, and moths
blood
mangoes, figs, and dates