Pernambuco Dwarf Porcupine vs Silver Colonel

Coendou speratus compared with Odontomyia argentata

Key Differences

• Pernambuco Dwarf Porcupine is Endangered while Silver Colonel is Vulnerable.

Taxonomic Classification

Rank	Pernambuco Dwarf Porcupine	Silver Colonel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Diptera (Diptera)
Family	Erethizontidae	Stratiomyidae
Genus	Coendou	Odontomyia
Species	Coendou speratus	Odontomyia argentata

Evolutionary Relationship

Pernambuco Dwarf Porcupine and Silver Colonel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Pernambuco Dwarf Porcupine

EN — Endangered

Silver Colonel

VU — Vulnerable

Physical Characteristics

Attribute	Pernambuco Dwarf Porcupine	Silver Colonel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pernambuco Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silver Colonel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.