Brown Rat vs Transvolcanic Jay

Rattus norvegicus compared with Aphelocoma ultramarina

Taxonomic Classification

Rank	Brown Rat	Transvolcanic Jay
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Mammalia (memeliler)	Aves (kuş)
Order	Rodentia (kemiriciler)	Passeriformes (Ötücü kuşlar)
Family	Muridae (Mice & Rats)	Corvidae (Crows & Ravens)
Genus	Rattus	Aphelocoma
Species	Rattus norvegicus	Aphelocoma ultramarina

Evolutionary Relationship

Brown Rat and Transvolcanic Jay share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Brown Rat

LC — Least Concern

Transvolcanic Jay

LC — Least Concern

Physical Characteristics

Attribute	Brown Rat	Transvolcanic Jay
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Transvolcanic Jay

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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 1 countries:

🇳🇴 Norway