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