Little Brown Bat
ExploreMammals
Little Brown Bat
Myotis lucifugus
The Little Brown Bat is a small, friendly creature that loves to fly at night. They help our environment by eating lots of insects!
Habitat: Caves, forests, and buildings
Appearance
The Little Brown Bat has soft, glossy fur that ranges from reddish-brown to dark brown, with a slightly paler belly. Its delicate, dark wing membranes stretch between its slender fingers and body. It features small, mouse-like ears and a short snout, making it look quite tiny.
KingdomAnimaliaPhylumChordataClassMammaliaOrderChiropteraFamilyVespertilionidaeGenusMyotis
Category
MammalsRarity
Common
Danger
1/5 · Very low
Snaps
1
Interesting facts
A deadly fungus called white-nose syndrome has caused their populations to sharply decline.
Baby bats can fly and hunt on their own just three to four weeks after being born!
Females gather in huge nursery colonies, sometimes numbering thousands, to raise their single pup.
They often hang upside down in caves or buildings, which helps them launch into flight quickly.
Special abilities
Ability
Sound Navigator
Little Brown Bat can 'see' in the dark by sending out high-pitched squeaks that echo back, creating a detailed sound map of its surroundings.
Ability
Winter Snoozer
Little Brown Bat has the ability to hibernate deeply through winter, drastically slowing its body to survive without food.
Ability
Aerial Acrobat
Little Brown Bat can fly with incredible agility and speed because of its specially designed wings, helping it snatch insects mid-air.
Measurements & details
- Length
- 6-10 cm
- Wingspan
- 22-27 cm
- Weight
- 0.005-0.011 kg
- Lifespan
- 6-34 years
- Top Speed
- 35 km/h
- Litter Size
- 1
- Gestation
- 50-60 days
Diet & Feeding
These tiny hunters zoom through the night, munching on pesky flying insects like mosquitoes!
Primary Foods
- moths
- mosquitoes
- beetles
- caddisflies
- midges
Foraging Method
- Pursuit
Ecological connections
eaten by
Great Horned Owl
Bubo virginianus
Owls are common predators of bats.
eaten by
Raccoon
Procyon lotor
Raccoons may prey on bats in roosts or during hibernation.
hunts
Common House Mosquito
Culex pipiens
Bats actively hunt mosquitoes, helping control their numbers.
hunts
Black Cutworm Moth
Agrotis ipsilon
Moths are a major food source for these insectivorous bats.
Traits
Wildlife
Wildlife encompasses all undomesticated animal and plant life existing in their natural habitats.
Furry
Furry describes animals possessing a dense covering of soft hair or fur.
Cave Dwelling
Cave dwelling describes organisms specifically adapted to live in underground cave systems, often exhibiting specialized traits due to lack of light.
Insectivorous
This trait identifies organisms whose diet primarily consists of insects and other small invertebrates.
Echolocation
Echolocation is a biological sonar used by animals to navigate, hunt, and communicate by emitting sound waves and interpreting the echoes.
Longevous
This trait characterizes organisms with an exceptionally long lifespan compared to others of their kind.
Nocturnal
Nocturnal animals are primarily active during the nighttime hours, typically resting or sleeping during the day.
Also known as
Little Brown MyotisMyotis Bat
Collections
Safety
Danger
1/5 · Very low
Little Brown Bats are not dangerous and prefer to stay away from people. If you see one, just admire it from a distance!
Frequently Asked Questions
How long is Little Brown Bat?
6-10 cm
What is Little Brown Bat's wingspan?
22-27 cm
How much does Little Brown Bat weigh?
0.005-0.011 kg
How long does Little Brown Bat live?
6-34 years
How fast can Little Brown Bat move?
35 km/h
What does Little Brown Bat eat?
These tiny hunters zoom through the night, munching on pesky flying insects like mosquitoes!
Where is Little Brown Bat usually found?
Caves, forests, and buildings
How does Little Brown Bat hunt?
Pursuit
Snap Map
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