All bats have and use vision "Bats are not blind and can in fact see quite well using their eyes. While most bats do have advanced ears that give them a form o

All bats have and use vision "Bats are not blind and can in fact see quite well using their eyes. While most bats do have advanced ears that give them a form of vision in the dark known as echolocation, these good ears does not require them to have bad eyes. " https://www.wtamu.edu/~cbaird/sq/2013/04/09/why-are-bats-blind/ https://www.wtamu.edu/~cbaird/sq/2013/04/09/why-are-bats-bli...