Rhode Island mammals

Minke Whale in Rhode Island

Balaenoptera acutorostrata

Native to Rhode Island SNR Unranked in Rhode Island

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

Minke Whale in Rhode Island, by the numbers

Occasional in Rhode Island 37th most recorded of 72 mammals logged in Rhode Island

15 occurrence records
2 with iNaturalist photos
May 16, 2025 Last seen in Rhode Island

Records from 2000–2026.

When to look for the Minke Whale in Rhode Island

Most sightings fall in July.

15 Rhode Island 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 Rhode Island records (table)
MonthRecords
January0
February0
March0
April0
May1
June2
July7
August3
September1
October0
November1
December0

Monthly minke whale occurrence records (iNaturalist and GBIF) in Rhode Island, 2000–2026.

Seasonality

Year-round in Rhode Island, with recorded sightings peaking in July.

Occurrence map

Where Minke Whale has been recorded in Rhode Island

15 records mapped · zoom and drag to explore

11 Rhode Island records mapped

Where it's recorded in Rhode Island

CountyRecords
Newport County 5
Washington County 2
Providence County 1
Other localities 7

The complete county distribution, spread across 3 Rhode Island counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Minke whales are the smallest baleen whales off Rhode Island, and the one most often encountered along the southern New England coast, though the state still has only 15 records on file. Five come from Newport County, with the rest scattered along the south coast and offshore. That fits an animal that favors open water over bays and estuaries.

Reports bunch up in July, when minkes move into the region’s waters to feed and when whale-watch boats and beachgoers are out in force. A summer peak, in other words, mixes whale behavior with human presence, and it can’t be read as a population pattern.

Rhode Island sits along a migratory corridor rather than at a destination. The whales recorded here are passing between feeding grounds farther north and wintering areas to the south, so the state’s small record says more about how rarely people report whales than about how rarely whales pass.

Occurrence data from GBIF.

More mammals in Rhode Island 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