Long-tailed Ground Squirrel vs Smooth Map Lichen

Urocitellus undulatus compared with Rhizocarpon hochstetteri

Key Differences

• Long-tailed Ground Squirrel is Least Concern while Smooth Map Lichen is Vulnerable.

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	Smooth Map Lichen
Kingdom	Animalia (động vật)	Fungi (nấm)
Phylum	Chordata (động vật có dây sống)	Ascomycota (Sac Fungi)
Class	Mammalia (lớp Thú)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Bộ Gặm nhấm)	Rhizocarpales (Rhizocarpales)
Family	Sciuridae (Squirrels)	Rhizocarpaceae
Genus	Urocitellus	Rhizocarpon
Species	Urocitellus undulatus	Rhizocarpon hochstetteri

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

Smooth Map Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Long-tailed Ground Squirrel	Smooth Map Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.