Brown Rat vs Toco Toucan

Rattus norvegicus compared with Toucanus toco

Taxonomic Classification

Rank	Brown Rat	Toco Toucan
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Muridae (Mice & Rats)	Corvidae (Crows & Ravens)
Genus	Rattus	Corvus (Crows & Ravens)
Species	Rattus norvegicus	Toucanus toco

Evolutionary Relationship

Brown Rat and Toco Toucan share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown Rat

LC — Least Concern

Toco Toucan

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Brown Rat	Toco Toucan
Diet	—	Omnivore
Average Lifespan	—	20 years
Average Length	—	60 cm
Average Weight	—	700 g

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).

Toco Toucan

Habitat

Typically found in a wide range of habitat types.

Range

Distributed across Argentina, Bolivia, Brazil, and Paraguay.

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.

Toco Toucan

The toco toucan is the largest and best-known species in the toucan family, famous for its oversized colorful bill.

Shared Countries

Both species can be found in 3 countries:

🇦🇷 Argentina 🇧🇴 Bolivia 🇧🇷 Brazil