Himalayan Rat vs Old-Man’S Beard Lichen

Rattus pyctoris compared with Usnea angulata

Key Differences

• Himalayan Rat is Least Concern while Old-Man’S Beard Lichen is Not Evaluated.

Taxonomic Classification

Rank	Himalayan Rat	Old-Man’S Beard Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Muridae (Mice & Rats)	Parmeliaceae
Genus	Rattus	Usnea
Species	Rattus pyctoris	Usnea angulata

Conservation Status

Himalayan Rat

LC — Least Concern

Old-Man’S Beard Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Himalayan Rat	Old-Man’S Beard Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Himalayan Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Old-Man’S Beard Lichen

Habitat

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

Range

Distributed across Colombia, Norway, and United States.