Buff Button vs Japanese Water Shrew

Acleris permutana compared with Chimarrogale platycephalus

Key Differences

• Buff Button is Vulnerable while Japanese Water Shrew is Least Concern.

Taxonomic Classification

Rank	Buff Button	Japanese Water Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Soricomorpha (Soricomorpha)
Family	Tortricidae	Soricidae
Genus	Acleris	Chimarrogale
Species	Acleris permutana	Chimarrogale platycephalus

Evolutionary Relationship

Buff Button and Japanese Water Shrew share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Buff Button

VU — Vulnerable

Japanese Water Shrew

LC — Least Concern

Physical Characteristics

Attribute	Buff Button	Japanese Water Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Japanese Water Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff Button

The Buff Button (Acleris permutana) is a species in the genus Acleris. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.