Empress Brilliant vs Pygmy three-toed sloth

Heliodoxa imperatrix compared with Bradypus pygmaeus

Key Differences

• Empress Brilliant is Least Concern while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	Empress Brilliant	Pygmy three-toed sloth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Apodiformes (Apodiformes)	Pilosa (Sloths & Anteaters)
Family	Trochilidae	Bradypodidae (Three-toed Sloths)
Genus	Heliodoxa	Bradypus (Three-toed Sloths)
Species	Heliodoxa imperatrix	Bradypus pygmaeus

Evolutionary Relationship

Empress Brilliant and Pygmy three-toed sloth share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Empress Brilliant

LC — Least Concern

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	Empress Brilliant	Pygmy three-toed sloth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Empress Brilliant

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, and Norway.

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Empress Brilliant

A large, brilliantly colored hummingbird of humid Andean forests in Colombia and Ecuador, male empress brilliants are among the most striking hummingbirds with iridescent green and violet plumage and glittering scales across their throat and breast. Found at elevations between 1,000–2,100 meters in cloud forest. Named in honor of Empress Eugenie of France, these powerful birds aggressively defend territory around flowering trees. Listed as Least Concern with stable populations in remaining Andean forest.