Ardilla Gris Oriental vs Beard Lichen

Sciurus carolinensis compared with Usnea subscabrosa

Taxonomic Classification

Rank	Ardilla Gris Oriental	Beard Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (cordados)	Ascomycota (Sac Fungi)
Class	Mammalia (mamíferos)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Sciuridae (Squirrels)	Parmeliaceae
Genus	Sciurus (Tree Squirrels)	Usnea
Species	Sciurus carolinensis	Usnea subscabrosa

Conservation Status

Ardilla Gris Oriental

NE — Not Evaluated

Trend: Stable →

Beard Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Ardilla Gris Oriental	Beard Lichen
Diet	Omnivore	—
Average Lifespan	6 years	—
Average Length	25 cm	—
Average Weight	500 g	—

Habitat & Geographic Range

Ardilla Gris Oriental

Habitat

Typically found in a wide range of habitat types.

Range

Widely distributed across Africa (South Africa), Asia (Indonesia), Europe (10 countries), and North America (Mexico, United States).

Beard Lichen

Habitat

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

Range

Distributed across Norway, Portugal, and United States.

Ardilla Gris Oriental

La ardilla gris oriental (Sciurus carolinensis) es nativa del este de Norteamérica y ha sido introducida en numerosas regiones del mundo por su alta adaptabilidad a entornos urbanos. Su estado de conservación es de preocupación menor (LC), aunque en países como el Reino Unido e Italia se considera una especie invasora que amenaza a la ardilla roja autóctona.

Beard Lichen

The Beard Lichen (Usnea subscabrosa) is a species in the genus Usnea. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 3 countries:

🇳🇴 Norway 🇵🇹 Portugal 🇺🇸 United States