Article · Wikipedia archive · Last revised Jul 16, 2026

Alaska tiny shrew

The Alaska tiny shrew is a species of shrew. It is endemic to Alaska.

Last revised
Jul 16, 2026
Read time
≈ 1 min
Length
156 w
Citations
7
Source
Alaska tiny shrew
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Placentalia
Order: Eulipotyphla
Family: Soricidae
Genus: Sorex
Species:
S. yukonicus
Binomial name
Sorex yukonicus
Dokuchaev, 1997
Alaska tiny shrew range

The Alaska tiny shrew (Sorex yukonicus) is a species of shrew. It is endemic to Alaska.1

This species was formerly included under the description of the Eurasian least shrew (S. minutissimus).1 It was described as a separate species in 1997.2 It was named for the Yukon River.2

This shrew occurs in central Alaska, and more recently it has been found in the southwestern part of the state. It always lives near rivers.1

This species has tricolored fur in varying shades of gray.2

References

References

  1. Cassola, F. (2017). "Sorex yukonicus". IUCN Red List of Threatened Species. 2017 e.T136542A22315082. doi:10.2305/IUCN.UK.2017-2.RLTS.T136542A22315082.en. Retrieved 19 November 2021.
  2. Dokuchaev, N. E. (1997). A new species of shrew (Soricidae, Insectivora) from Alaska. Journal of Mammalogy 78(3), 811-17.