New York mammals

Smoky Shrew in New York

Sorex fumeus

Native to New York S5 Secure in New York

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

Smoky Shrew in New York, by the numbers

Rare in New York 80th most recorded of 102 mammals logged in New York

860 occurrence records
7 with iNaturalist photos
Jun 2, 2025 Last seen in New York

860 total records count every New York occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 832 records with a full observation date.

When to look for the Smoky Shrew in New York

Most sightings fall in June to July.

832 New York occurrence records (iNaturalist and GBIF) by month of year. Shows when the species is recorded, not a guarantee of presence.

Monthly New York records (table)
MonthRecords
January17
February10
March22
April56
May55
June128
July183
August107
September101
October104
November31
December18

Monthly smoky shrew occurrence records (iNaturalist and GBIF) in New York.

Seasonality

Year-round in New York, with recorded sightings peaking in June–July.

Occurrence map

Where Smoky Shrew has been recorded in New York

300 records mapped · zoom and drag to explore

300 New York records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Devil's Tombstone Campground 30
Indian Head Wilderness 26
Halcott Mountain Wild Forest 19
Gilbert Lake State Park 17
Connecticut Hill Wildlife Management Area 15
Featherstonhaugh State Forest 13
Letchworth State Park 11
Sterling Forest State Park 10

Protected places with the most smoky shrew 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 New York

CountyRecords
Tompkins County 171
Greene County 110
Schoharie County 108
Essex County 82
Albany County 66
Lewis County 53
Rensselaer County 30
Otsego County 29
Orange County 27
Ulster County 21
Chautauqua County 15
Dutchess County 14
23 other counties 134

The complete county distribution, spread across 35 New York counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Smoky shrews carry a NatureServe S5 secure rank in New York, and the record leans almost entirely on GBIF specimen data (859 of 860 records), meaning trapping surveys, not casual photographs, built nearly the entire dataset for this tiny, insect-eating forest specialist despite the “rare” bucket label here reflecting a percentile ranking, not real scarcity.

July alone accounts for 183 of the 860 records, more than a fifth of the year’s total, with June through October together carrying the majority of sightings, a pattern that likely tracks peak summer trapping-survey activity as much as the shrew’s own behavior, since it stays active year-round without hibernating.

Occurrence data from iNaturalist and GBIF.

More mammals in New York 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"