a line of little brown bats roosting

Living with Bats

Bats are important pollinators and the only flying mammals; they use sound to locate their prey, and they live a long time. Oregon has 15 species of bats, and eight of those are Oregon Conservation Strategy Species. Strategy Species are those having small or declining populations, are at-risk, and/or of management concern.

Some of Oregon's species migrate south in winter while some remain here and hibernate. Bats have echolocation which allows them to make high-pitched sounds then listen to the echo of those sounds to locate where objects are. Echolocation helps them find even the smallest insect.

Fun facts about our bats

  • Oregon's bats eat only insects. An adult bat eats about 1,000 insects every hour!
  • Bats hang upside down because it gives them an ideal position for take-off.
  • Bats can fly 20 to 30 miles an hour and travel more than 100 miles a night.
  • A baby bat is called a pup. Young bats can fly between two and five weeks of age.
  • Bats are the only flying mammal.

View flyer: Batty for Bats: Facts for kids (pdf)

Other information

Report a Bat Colony