Black-tailed Hairy Dwarf Porcupine vs Steinadler

Sphiggurus melanurus compared with Aquila chrysaetos

Key Differences

• Black-tailed Hairy Dwarf Porcupine is Least Concern while Steinadler is Near Threatened.

Taxonomic Classification

Rank	Black-tailed Hairy Dwarf Porcupine	Steinadler
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Rodentia (Nagetiere)	Accipitriformes (Greifvögel)
Family	Erethizontidae	Accipitridae (Hawks & Eagles)
Genus	Sphiggurus	Aquila (True Eagles)
Species	Sphiggurus melanurus	Aquila chrysaetos

Evolutionary Relationship

Black-tailed Hairy Dwarf Porcupine and Steinadler share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Black-tailed Hairy Dwarf Porcupine

LC — Least Concern

Steinadler

NT — Near Threatened

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Black-tailed Hairy Dwarf Porcupine	Steinadler
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	85 cm
Average Weight	—	5.0 kg

Habitat & Geographic Range

Black-tailed Hairy Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Steinadler

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black-tailed Hairy Dwarf Porcupine

The Black-tailed Hairy Dwarf Porcupine (Sphiggurus melanurus) is a species in the genus Sphiggurus. It is currently classified as Least Concern on the IUCN Red List. Found in Venezuela.

Steinadler

Among the most powerful and widely distributed raptors in the world, golden eagles have wingspans reaching 2.2 meters and inhabit mountainous terrain across the Northern Hemisphere. Supreme aerial hunters, they use soaring flight and steep dives at speeds over 200 km/h to capture rabbits, hares, ground squirrels, and occasionally young deer and foxes. In many cultures they have been central to falconry traditions spanning millennia.