A bat is not nocturnal because he has big eyes.
He has big eyes because he is nocturnal.
Form follows function in the world of evolution.
Baseball bats aren't nocturnal
Bats are nocturnal because they generally have highly developed senses of hearing, smell, and specially adapted eyesight. These traits can help them avoid predators.
Fozzy that is my anwer
because a bat has big eyes for seeing at night
