Brown Rat vs Fea's Petrel

Rattus norvegicus compared with Pterodroma feae

Key Differences

• Brown Rat is Least Concern while Fea's Petrel is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Fea's Petrel
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Mammalia (memeliler)	Aves (kuş)
Order	Rodentia (kemiriciler)	Procellariiformes (Tüp burunlu kuşlar)
Family	Muridae (Mice & Rats)	Procellariidae
Genus	Rattus	Pterodroma
Species	Rattus norvegicus	Pterodroma feae

Evolutionary Relationship

Brown Rat and Fea's Petrel share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Brown Rat

LC — Least Concern

Fea's Petrel

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Fea's Petrel
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).

Fea's Petrel

Habitat

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

Range

Distributed across Norway, Portugal, and Sweden.

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 3 countries:

🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden