American red squirrel vs Smooth Map Lichen

Tamiasciurus hudsonicus compared with Rhizocarpon hochstetteri

Key Differences

• American red squirrel is Not Evaluated while Smooth Map Lichen is Vulnerable.

Taxonomic Classification

Rank	American red squirrel	Smooth Map Lichen
Kingdom	Animalia (สัตว์)	Fungi (เห็ดรา)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Ascomycota (Sac Fungi)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Rhizocarpales (Rhizocarpales)
Family	Sciuridae (Squirrels)	Rhizocarpaceae
Genus	Tamiasciurus	Rhizocarpon
Species	Tamiasciurus hudsonicus	Rhizocarpon hochstetteri

Conservation Status

American red squirrel

NE — Not Evaluated

Smooth Map Lichen

VU — Vulnerable

Physical Characteristics

Attribute	American red squirrel	Smooth Map 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).

Smooth Map Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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

American red squirrel

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

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇺🇸 United States