Abert's Squirrel vs Alpine Foam Lichen

Sciurus aberti compared with Stereocaulon alpinum

Key Differences

• Abert's Squirrel is Least Concern while Alpine Foam Lichen is Data Deficient.

Taxonomic Classification

Rank	Abert's Squirrel	Alpine Foam Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Sciuridae (Squirrels)	Stereocaulaceae
Genus	Sciurus (Tree Squirrels)	Stereocaulon
Species	Sciurus aberti	Stereocaulon alpinum

Conservation Status

Abert's Squirrel

LC — Least Concern

Alpine Foam Lichen

DD — Data Deficient

Physical Characteristics

Attribute	Abert's Squirrel	Alpine Foam Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Abert's Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alpine Foam Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

Abert's Squirrel

The Abert's Squirrel (Sciurus aberti) is a species in the genus Sciurus. It is currently classified as Least Concern on the IUCN Red List. It typically inhabits diverse terrestrial and aquatic ecosystems.

Alpine Foam Lichen

The Alpine Foam Lichen (Stereocaulon alpinum) is a species in the genus Stereocaulon. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Native to Europe and North America, inhabiting ecosystems characteristic of the region. Distributed across Denmark, Norway, Sweden, and United States.