Classification
Within iNaturalist.org

All Names

  • French
    • sérotine brune
    • grande chauve-souris brune
  • Scientific Names
    • Eptesicus fuscus
  • Spanish
    • Murciélago-moreno norteamericano
  • English
    • Big Brown Bat
  • Yuto Nahua
    • sopichí

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Recent observations

Photos / Sounds

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What

Big Brown Bat Eptesicus fuscus

Observer

trc_alison

Date

September 19, 2009

Photos / Sounds

Square

What

Big Brown Bat Eptesicus fuscus

Observer

regalis

Date

August 19, 2015 10:05 PM EDT

Photos / Sounds

No photos or sounds

What

Big Brown Bat Eptesicus fuscus

Observer

lfelliott

Date

August 18, 2015 08:10 PM CDT

Description

nine individuals observed leaving roost under siding on west side of house

Photos / Sounds

No photos or sounds

What

Big Brown Bat Eptesicus fuscus

Observer

lfelliott

Date

August 18, 2015 06:05 AM CDT

Description

About 12 individuals observed returning to roost under siding on west wall of house.

Photos / Sounds

What

Big Brown Bat Eptesicus fuscus

Observer

bluesarracenia

Date

August 6, 2015 10:33 PM CDT

Description

Under carport in rain. Can see 5-6 flying around each evening at dusk most of the year.

Photos / Sounds

Square

What

Big Brown Bat Eptesicus fuscus

Observer

dpalmeri

Date

July 12, 2008

Place

(Somewhere...)

Description

Observed under above-grade garage foundation at 21:24, in oak woodland. ID please!

Photos / Sounds

No photos or sounds

What

Big Brown Bat Eptesicus fuscus

Date

August 13, 2015 08:17 PM EDT

Description

2 flying. 5 minutes in between.

Photos / Sounds

What

Big Brown Bat Eptesicus fuscus

Observer

yasingi

Date

August 3, 2015

Photos / Sounds

No photos or sounds

What

Big Brown Bat Eptesicus fuscus

Observer

jasontouleyrou

Date

August 8, 2015 10:31 AM EDT

Description

Jenna, Dana and Matt observed fifteen Bi Brown Bats during the BioBlitz Bat Walk. Specific location in Cranbrook Campus unknown.

Photos / Sounds

No photos or sounds

What

Big Brown Bat Eptesicus fuscus

Observer

jasontouleyrou

Date

August 7, 2015 08:40 PM EDT

Description

Dawn and Sierra observed five Big Brown Bats during the BioBlitz Bat Walk. Specific location in Cranbrook Campus unknown.

Photos / Sounds

No photos or sounds

What

Big Brown Bat Eptesicus fuscus

Observer

jasontouleyrou

Date

August 8, 2015 10:22 AM EDT

Description

Nick Bollerud observed two Big Brown Bats near Snake Rock during the BioBlitz Bat Walk.

Photos / Sounds

No photos or sounds

What

Big Brown Bat Eptesicus fuscus

Observer

philip3

Date

August 8, 2015 10:10 AM EDT

Description

Found on Bat walks at Kings Lake.

View all observations

Description from Wikipedia

The big brown bat (Eptesicus fuscus) is native to North America, Central America, the Caribbean, and extreme northern South America.

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Conservation Summary