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The Bumblebee Bat: The Smallest Mammal in the World

Big wonders come in small packages. Discover the wonders of the bumblebee bat, the smallest mammal in the world.

ByMatt Hrodey
The bumblebee bat spends most of its day at rest.Credit: Amarisa M/Shutterstock

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Bumblebee bats – aka Kitti’s hog-nosed bats, named after discoverer Kitti Thonglongya – are among the rarest bats in the world, and certifiably the smallest mammals, according to Guinness World Records.

They cluster around a few caves in Thailand and Myanmar, most notably those along the Khwae Noi River.

Here are five facts about the world's smallest mammal.

(Credit: Getty images/VenusARC)

Getty images/VenusARC

The delicate flyers measure up to 1.3 inches from head to backside, and they weigh about as much as a dime. The bumblebee bat has a body weight of up to 2 grams, which is to say it has the heft of a bottle cap, business card, plastic spoon or paperclip.

Read More: Bat Faces Are Vast and Varied

Like other bats, the bumblebee species sports a tiny thumb and a full set of teeth, which in their case, numbers 28. They feed along the tops of ...

  • Matt Hrodey

    Matt is a staff writer for DiscoverMagazine.com, where he follows new advances in the study of human consciousness and important questions in space science - including whether our universe exists inside a black hole. Matt's prior work has appeared in PCGamesN, EscapistMagazine.com, and Milwaukee Magazine, where he was an editor six years.

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