Why are bats associated with Halloween?
Signs of the Season
By Tara Thomson
With the spookiest of all holidays right around the corner, have you ever wondered how certain animals became associated with Halloween? Why do kids not dress up as snails or slugs or other bugs? Why is it that bats are the creepy representatives of this holiday?
The connection between bats and Halloween may seem natural. Bats are generally nocturnal and they drink blood, right? Well, not exactly. There are three species that feed primarily on blood (the “vampire” bats) while the remaining 1,300 species feed on things like insects, rodents, and nectar. These vampire bats are where the group as a whole got their connection to Halloween.
When these bats were first observed lapping up the blood of cattle in Central and South America they were quickly given the label of “vampires.” This idea was made concrete when Bram Stoker’s Dracula (1897) depicted vampires shapeshifting into bats. Another unfortunate association bats have going for them is one with witches. It is believed that witches worshipped horned figures with wings—possibly bats? Furthermore, it is said that witches used bat blood in their “flying” concoctions.
With these scary associations to Halloween, it’s no wonder bats have had a bad rap! But there are quite a few myths regarding bats that may leave you thinking a little better of them.
- Have you heard the one of bats being blind? Not true at all. They have quite good eyesight and use echolocation to help them navigate at night. This is also the reason why bats will not get tangled in your hair! Their echolocation abilities are very accurate and can detect something as fine as a human hair.
- Do all bats have rabies? This one is not true either. While bats can become infected with the rabies virus, it is estimated that less than 1% of bats are infected. It’s always better to be safe than sorry with any wild animal though. It’s best not to touch or handle any wild animal.
- And one last myth about bats: they are not mice. While they are both mammals, bats are classified in order Chiroptera and mice in Rodentia. Bats are actually more closely related to humans than to mice and rats!
Tara Thomson studied wildlife biology at the University of Georgia and has an MS in Biology from Indiana State University. She has worked on projects involving coyotes, northern bobwhite, ticks, and sage grouse. Most recently, she researched the roost ecology of the eastern small-footed bat in the southern Appalachian mountains. She is currently an admissions counselor at Indiana State University.