Oklahoma mammals

Eastern Red Bat in Oklahoma

Lasiurus borealis

Native to Oklahoma SNR Unranked in Oklahoma

Not listed as nonindigenous in Oklahoma by USGS NAS; native to its Oklahoma range.

IUCN Red List status

  1. LC
  2. NT
  3. VU
  4. EN
  5. CR
  6. EW
  7. EX

LC – Least Concern

Widespread and abundant; not at risk.

Eastern Red Bat in Oklahoma, by the numbers

Occasional in Oklahoma 51st most recorded of 120 mammals logged in Oklahoma

283 occurrence records
81 with iNaturalist photos
Jun 12, 2026 Last seen in Oklahoma

Records from 2000–2026.

283 total records count every Oklahoma occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 282; the monthly chart covers the 273 records with a full observation date.

When to look for the Eastern Red Bat in Oklahoma

Most sightings fall in June to August.

273 Oklahoma occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence.

Monthly Oklahoma records (table)
MonthRecords
January0
February2
March5
April19
May16
June76
July64
August55
September24
October5
November6
December1

Monthly eastern red bat occurrence records (iNaturalist and GBIF) in Oklahoma, 2000–2026.

Seasonality

Year-round in Oklahoma, with recorded sightings peaking in June–August.

Occurrence map

Where Eastern Red Bat has been recorded in Oklahoma

282 records mapped · zoom and drag to explore

282 Oklahoma records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Ouachita National Forest 28
CLO Lands 18
Canton Wildlife Management Area & Waterfowl Refuge Portion 3
Osage Hills State Park 1
Ozzie Cobb Public Fishing Area 1
Natural Falls State Park 1
Fobb Bottom Wildlife Management Area 1

Protected places with the most eastern red bat sightings, from the USGS Protected Areas Database plus named mountain ranges, good spots to look, not a full breakdown, so they don't sum to the total.

Where it's recorded in Oklahoma

CountyRecords
Cleveland County 68
McCurtain County 53
Marshall County 20
Kiowa County 18
Oklahoma County 14
Tulsa County 14
Caddo County 10
Payne County 8
Le Flore County 8
Grady County 7
Comanche County 6
Osage County 5
29 other counties 52

The complete county distribution, spread across 41 Oklahoma counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Eastern red bats carry no NatureServe state rank in Oklahoma, SNR unranked, though the species’ G3 global rank reflects broader range-wide vulnerability, largely from wind-turbine mortality during migration. The record leans toward GBIF (256 of 337 total records), meaning acoustic and capture surveys, not casual sightings, document most of what’s known about this solitary, foliage-roosting bat here.

June and September are the year’s two peaks, 22 and 21 sightings respectively, bracketing a summer lull; that split pattern likely tracks the maternity-colony season in early summer and fall migratory passage in September, since this species moves south for winter.

Occurrence data from iNaturalist and GBIF.

More mammals in Oklahoma in the atlas

Data & sources

The data and visualizations on this page draw on these open sources:

  • GBIFCC-BY 4.0occurrence records behind the range map, elevation, and record counts
  • iNaturalistCC0 / CC-BY / CC-BY-SAobservations, photos, and audio recordings
  • NatureServe ExplorerCC-BYthe state conservation rank
  • IUCN Red Listattributed factthe global conservation status
  • USGS NASpublic domainnative / introduced status
  • Natural Earthpublic domainthe relief basemap
  • USFSpublic domainnational-forest boundaries
  • USGS Protected Areas Databasepublic domainthe named parks, forests, and refuges behind "notable places to look"