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