New York mammals

Mountain Lion in New York

Puma concolor

Native to New York SX Presumed Extirpated 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.

Mountain Lion in New York, by the numbers

Presumed Extirpated in New York 66th most recorded of 102 mammals logged in New York

24 occurrence records

Records from 2000–2026.

24 total records count every New York occurrence from GBIF and iNaturalist; the monthly chart covers the 20 records with a full observation date.

When the mountain lion was recorded in New York

Most historical records fall in January.

20 New York occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence. Based on a small number of dated records; the seasonal pattern may not be representative.

Monthly New York records (table)
MonthRecords
January5
February1
March0
April0
May1
June3
July3
August2
September1
October0
November3
December1

Monthly mountain lion occurrence records (iNaturalist and GBIF) in New York, 2000–2026.

Seasonality

Historical records in New York peak in January, with a smaller rise in June–July and November.

Occurrence map

Where Mountain Lion has been recorded in New York

24 records mapped · zoom and drag to explore

24 New York records mapped

Where mountain lion encounters are recorded

Park, forest, or monumentiNaturalist records
Sentinel Range Wilderness 1

Protected places with the most mountain lion records, from the USGS Protected Areas Database plus named mountain ranges, where encounters are most often recorded, not a full breakdown, so they don't sum to the total. Keep your distance and never approach one.

Where it's recorded in New York

CountyRecords
Ulster County 20
St. Lawrence County 2
Cortland County 1
Essex County 1

The complete county distribution, spread across 4 New York counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

New York’s mountain lion record is thin, just 24 documented reports, all logged through GBIF. That’s not a head count of cats living in the state. It’s largely a record of a species most New Yorkers will never encounter here at all.

A cat New York lost, not one that’s been hiding

Mountain lions ranged across New York into the 1800s, hunted out of the Adirondacks and Catskills along with the rest of the eastern range by the early 20th century. The US Fish and Wildlife Service declared the eastern cougar subspecies extinct in 2018, closing the book on a resident cat here. The handful of records since 2000 are best read against that history rather than as evidence of animals quietly holding on in the backcountry.

When a cat does turn up, it has traveled far

The occasional verified mountain lion in New York is a single wandering male, not evidence of a breeding group here. Young males can disperse hundreds of miles from established cougar range in the Dakotas or the northern Rockies while searching for new territory and mates, and DNA testing has confirmed that at least one such traveler crossed into the Northeast in recent years. A lone cat passing through the Adirondacks or the Catskills fits that pattern of a long-distance disperser, not a resident holding a territory.

Status in New York

NatureServe lists the mountain lion as SX in New York, presumed extirpated, even though the species is native to the state’s history. Barring a confirmed breeding group, the mountain lion’s story in New York stays one of a single traveler passing through now and then, not a resident cat.

Occurrence data from iNaturalist and GBIF.

Mountain Lion in other states

View all states →

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"