Kansas mammals

Northern Hoary Bat in Kansas

Lasiurus cinereus

Native to Kansas S4B Apparently Secure in Kansas

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

Northern Hoary Bat in Kansas, by the numbers

Rare in Kansas 84th most recorded of 93 mammals logged in Kansas

46 occurrence records
4 with iNaturalist photos
Oct 5, 2023 Last seen in Kansas

Records from 2000–2026.

46 total records count every Kansas occurrence from GBIF and iNaturalist; the monthly chart covers the 43 records with a full observation date.

When to look for the Northern Hoary Bat in Kansas

Most sightings fall in June.

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

Monthly Kansas records (table)
MonthRecords
January0
February0
March0
April0
May4
June21
July4
August1
September10
October3
November0
December0

Monthly northern hoary bat occurrence records (iNaturalist and GBIF) in Kansas, 2000–2026.

Seasonality

Year-round in Kansas, with recorded sightings peaking in June.

Occurrence map

Where Northern Hoary Bat has been recorded in Kansas

46 records mapped · zoom and drag to explore

46 Kansas records mapped

Where it's recorded in Kansas

CountyRecords
Douglas County 11
Lyon County 9
Ellis County 7
Morton County 4
Sedgwick County 2
Shawnee County 2
Meade County 2
Jackson County 1
Phillips County 1
Miami County 1
Barton County 1
Mitchell County 1
4 other counties 4

The complete county distribution, spread across 16 Kansas counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Kansas’s occurrence data holds just 46 northern hoary bat records, almost all logged in early summer and again in early fall.

A tree-roosting bat in mostly treeless country

Across central Kansas’s mixed-grass plains and the shortgrass High Plains further west, real tree cover is scarce and comes mostly as river-valley cottonwoods, farmstead windbreaks, and scattered shelterbelts. The hoary bat roosts alone in a tree rather than a cave or building, so it depends on exactly that scattered cover to get through the day, then hunts moths and beetles over open water at wetland complexes like Cheyenne Bottoms and Quivira National Wildlife Refuge after dark.

Two record spikes that trace a migration

Records jump in June, dip through midsummer, then rise again in September before dropping off. That double pulse lines up with the species’ documented coast-to-coast migration: a spring push north that lands the heaviest numbers across the central states by early summer, followed by a southbound return each fall. Kansas sits along that route rather than serving as the species’ settled home ground.

Status in Kansas

NatureServe ranks the Kansas breeding group S4B, Apparently Secure, and the bat is native to the state. Its globally rarer G3 rank reflects wider range-wide pressures, like wind-turbine collisions during migration, rather than anything specific to how it’s faring in Kansas.

Occurrence data from iNaturalist.

More mammals in Kansas 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