Cudbear vs Pacific Spiny-rat

Ochrolechia tartarea compared with Proechimys decumanus

Key Differences

• Cudbear is Endangered while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Cudbear	Pacific Spiny-rat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Pertusariales (Pertusariales)	Rodentia (Rodents)
Family	Ochrolechiaceae	Echimyidae
Genus	Ochrolechia	Proechimys
Species	Ochrolechia tartarea	Proechimys decumanus

Conservation Status

Cudbear

EN — Endangered

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Cudbear	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cudbear

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 Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.