American red squirrel vs Black Lichen

Tamiasciurus hudsonicus compared with Lichina pygmaea

Key Differences

• American red squirrel is Not Evaluated while Black Lichen is Extinct.

Taxonomic Classification

Rank	American red squirrel	Black Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lichinomycetes (Lichinomycetes)
Order	Rodentia (Rodents)	Lichinales (Lichinales)
Family	Sciuridae (Squirrels)	Lichinaceae
Genus	Tamiasciurus	Lichina
Species	Tamiasciurus hudsonicus	Lichina pygmaea

Conservation Status

American red squirrel

NE — Not Evaluated

Black Lichen

EX — Extinct

Physical Characteristics

Attribute	American red squirrel	Black Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American red squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries) and North America (United States).

Black Lichen

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

American red squirrel

The American red squirrel (Tamiasciurus hudsonicus) is a species in the genus Tamiasciurus. Typically found in diverse terrestrial and aquatic ecosystems.

Black Lichen

The Black Lichen (Lichina pygmaea) is a species in the genus Lichina. It is currently classified as Extinct on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region. Its geographic range spans Distributed across Denmark, Norway, Portugal, and Sweden.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway