hog-nosed bat

mammal

Also known as: Craseonycteris thonglongyai, bumblebee bat

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July 16, 2026

Quick Summary

The hog-nosed bat, also known as the bumblebee bat (Craseonycteris thonglongyai), is a mammal native to Thailand. It is one of the smallest mammals in the world, with a wingspan of about 15 cm (6 inches) and a weight of approximately 2 grams (0.07 ounce). This tiny bat is characterized by its hog-like snout. Bats, as a whole, are diverse and found worldwide, primarily in tropical regions. They are generally insectivorous, playing a role in insect population control, though some species feed on fruit, nectar, or even small vertebrates.1234

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bat
Annotated classification
Family Craseonycteridae (hog-nosed, or bumblebee, bat) 1 tiny species of Thailand, Craseonycteris thonglongyai, perhaps the smallest living mammal. Family Myzopodidae (Old World sucker-footed bat) 1 species in 1 genus (Myzopoda) endemic to Madagascar. Small, plain muzzle; large ears with peculiar mushroom-shaped lobe. Thumb and
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Family Craseonycteridae (hog-nosed, or bumblebee, bat) 1 tiny species of Thailand, Craseonycteris thonglongyai, perhaps the smallest living mammal. Family Myzopodidae (Old World sucker-footed bat) 1 species in 1 genus (Myzopoda) endemic to Madagascar. Small, plain muzzle; large ears with peculiar mushroom-shaped lobe. Thumb and
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Batodonoides
…the smallest living mammal, the bumblebee bat, Craseonycteris thonglongyai at 1.7–2.0 grams (0.06–0.07 ounce). Batodonoides may have been smaller than this tiny creature, but the statistical uncertainty associated with estimating the size of fossil species overlaps with the known size range of the bumblebee bat.
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…the smallest living mammal, the bumblebee bat, Craseonycteris thonglongyai at 1.7–2.0 grams (0.06–0.07 ounce). Batodonoides may have been smaller than this tiny creature, but the statistical uncertainty associated with estimating the size of fossil species overlaps with the known size range of the bumblebee bat.
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