Black-patch Piercer vs Gray Birch Mouse

Pammene ochsenheimeriana compared with Sicista pseudonapaea

Key Differences

• Black-patch Piercer is Least Concern while Gray Birch Mouse is Data Deficient.

Taxonomic Classification

Rank	Black-patch Piercer	Gray Birch Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Tortricidae	Dipodidae
Genus	Pammene	Sicista
Species	Pammene ochsenheimeriana	Sicista pseudonapaea

Evolutionary Relationship

Black-patch Piercer and Gray Birch Mouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-patch Piercer

LC — Least Concern

Gray Birch Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Black-patch Piercer	Gray Birch Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-patch Piercer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-patch Piercer

The Black-patch Piercer (Pammene ochsenheimeriana) is a species in the genus Pammene. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.