Brazilian spiny tree-rat vs chimpanzee

Makalata didelphoides compared with Pan troglodytes

Key Differences

• Brazilian spiny tree-rat is Least Concern while chimpanzee is Endangered.

Taxonomic Classification

Rank	Brazilian spiny tree-rat	chimpanzee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Echimyidae	Hominidae (Great Apes)
Genus	Makalata	Pan (Chimpanzees)
Species	Makalata didelphoides	Pan troglodytes

Evolutionary Relationship

Brazilian spiny tree-rat and chimpanzee share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Brazilian spiny tree-rat

LC — Least Concern

chimpanzee

EN — Endangered

Population: ~300.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Brazilian spiny tree-rat	chimpanzee
Diet	—	Omnivore
Average Lifespan	—	45 years
Average Length	—	1.2 m
Average Weight	—	50.0 kg

Habitat & Geographic Range

Brazilian spiny tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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.

Brazilian spiny tree-rat

The Brazilian spiny tree-rat (Makalata didelphoides) is a species in the genus Makalata. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

chimpanzee

Humanity's closest living relative, sharing approximately 98.7% of DNA, chimpanzees inhabit tropical forests and savanna woodlands across central and West Africa. Highly intelligent, social primates that use and make tools, display cultural traditions, and communicate with rich vocalizations including the distinctive pant-hoot. Endangered, with populations declining due to deforestation, bushmeat hunting, and disease transmission from humans.