5
50
1200
500
radar
echolocation
eyesight
touch
Less than a dime
Less than a nickel
Less than a penny
Less that a quarter
mammal
bird
fox
insect
mangoes, figs, and dates
mosquitoes, beetles, and moths
blood
frugivores
flying foxes
insectivores
vampire bats
all of these places
trees
houses
caves and Mines
All bats are blind.