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Species · Mammals

Least weasel

Mustela nivalis

1,725Records since 2000
AugustPeak month
79Counties with records
Least ConcernIUCN Red List

When it is recorded

Jan80
Feb96
Mar139
Apr168
May132
Jun150
Jul195
Aug205
Sep150
Oct112
Nov80
Dec78

GBIF records by month, 2000–2025 (all years combined).

Where it is recorded

#CountyNationRecordsShare
1Highland Scotland244
2Worcestershire England132
3Cambridgeshire England63
4Kent England59
5Scottish Borders Scotland38
6East Lothian Scotland32
7Essex England29
8Dumfries and Galloway Scotland28
9Aberdeenshire Scotland28
10Cumbria England27
11Cornwall England25
12Sefton England25
13Argyll and Bute Scotland25
14Herefordshire, County of England23
15Oxfordshire England22
1,095 England557 Scotland70 Wales

Records per county (GADM level 2) and per nation; one record can count towards several areas. 79 counties in all.

About this species

Records since 2000
1,725
Peak month
August
Counties with records
79
IUCN Red List
Least Concern
Scientific name
Mustela nivalis
Also known as
Weasel
Group
Mammals
NBN Atlas records since 2000
2,091
Conservation designations
Bern Convention, GB Red List (2001 IUCN criteria)
Kingdom
Animalia
Phylum
Chordata
Class
Mammalia
Order
Carnivora
Family
Mustelidae
Genus
Mustela
Name with authority
Mustela nivalis Linnaeus, 1766
Described
1766
Contributing datasets
31

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q25311 · GBIF 5218987