Adder'S Fern vs Caucasian Birch Mouse

Polypodium vulgare compared with Sicista caucasica

Key Differences

  • Adder'S Fern is Least Concern while Caucasian Birch Mouse is Near Threatened.

Taxonomic Classification

Rank Adder'S Fern Caucasian Birch Mouse
Kingdom Plantae (Plants) Animalia (Animals)
Phylum Tracheophyta Chordata (Chordates)
Class Polypodiopsida (Polypodiopsida) Mammalia (Mammals)
Order Polypodiales (Polypodiales) Rodentia (Rodents)
Family Polypodiaceae Dipodidae
Genus Polypodium Sicista
Species Polypodium vulgare Sicista caucasica

Conservation Status

Adder'S Fern

LC — Least Concern

Caucasian Birch Mouse

NT — Near Threatened

Physical Characteristics

Attribute Adder'S Fern Caucasian Birch Mouse
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Adder'S Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Found across Europe (7 countries) and North America (United States).

Caucasian Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Adder'S Fern

The Adder'S Fern (Polypodium vulgare) is a species in the genus Polypodium. It is currently classified as Least Concern on the IUCN Red List. This species inhabits Typically found in moist, shaded forest floors and tropical canopies, found across Belgium, Denmark, Finland, Iceland, and Norway.

Caucasian Birch Mouse

The Caucasian Birch Mouse (Sicista caucasica) is a species in the genus Sicista. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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