Brown Rat vs chimpanzee

Rattus norvegicus compared with Pan troglodytes

Key Differences

• Brown Rat is Least Concern while chimpanzee is Endangered.

Taxonomic Classification

Rank	Brown Rat	chimpanzee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Roedores)	Primates (primatas)
Family	Muridae (Mice & Rats)	Hominidae (Great Apes)
Genus	Rattus	Pan (Chimpanzees)
Species	Rattus norvegicus	Pan troglodytes

Evolutionary Relationship

Brown Rat and chimpanzee share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Brown Rat

LC — Least Concern

chimpanzee

EN — Endangered

Population: ~300.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Brown Rat	chimpanzee
Diet	—	Omnivore
Average Lifespan	—	45 years
Average Length	—	1.2 m
Average Weight	—	50.0 kg

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).

chimpanzee

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Cameroon, Congo (DRC), Guinea, Tanzania, and Uganda. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown Rat

O rato-pardo (Rattus norvegicus) está classificado como Pouco Preocupante (LC) na Lista Vermelha da IUCN. Amplamente distribuído e abundante em sua área de ocorrência, com populações estáveis e sem preocupações de conservação imediatas.

chimpanzee

O chimpanzé-comum (Pan troglodytes) é o primata não humano mais próximo geneticamente dos humanos, compartilhando 98,7% do DNA. Habita florestas tropicais e savanas arborizadas da África Ocidental e Central. Vive em comunidades sociais complexas com hierarquia clara. Utiliza ferramentas como paus para extrair cupins e pedras para quebrar nozes. Possui rica comunicação gestual e vocal. Classificado como espécie em risco, ameaçado pela caça, perda de habitat e doenças.