Bastard Cedar vs Brown Rat

Calocedrus decurrens compared with Rattus norvegicus

Taxonomic Classification

Rank	Bastard Cedar	Brown Rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Coniferophyta (Conifers)	Chordata (Chordates)
Class	Pinopsida (Conifers)	Mammalia (Mammals)
Order	Pinales (Pines & Allies)	Rodentia (Rodents)
Family	Cupressaceae	Muridae (Mice & Rats)
Genus	Calocedrus	Rattus
Species	Calocedrus decurrens	Rattus norvegicus

Conservation Status

Bastard Cedar

LC — Least Concern

Brown Rat

LC — Least Concern

Physical Characteristics

Attribute	Bastard Cedar	Brown Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bastard Cedar

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Found across Europe (6 countries) and South America (Brazil).

Brown Rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (11 countries), Asia (15 countries), Europe (41 countries), North America (16 countries), Oceania and the Pacific (10 countries), and South America (10 countries).

Bastard Cedar

The Bastard Cedar (Calocedrus decurrens) is a species in the genus Calocedrus. It is currently classified as Least Concern on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations.

Brown Rat

Brown Rat (Rattus norvegicus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 7 countries:

🇦🇹 Austria 🇧🇷 Brazil 🇮🇪 Ireland 🇮🇹 Italy 🇳🇴 Norway 🇵🇹 Portugal 🇪🇸 Spain