Comb Duck vs Pygmy three-toed sloth

Sarkidiornis melanotos compared with Bradypus pygmaeus

Key Differences

• Comb Duck is Least Concern while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	Comb Duck	Pygmy three-toed sloth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Pilosa (Sloths & Anteaters)
Family	Anatidae	Bradypodidae (Three-toed Sloths)
Genus	Sarkidiornis	Bradypus (Three-toed Sloths)
Species	Sarkidiornis melanotos	Bradypus pygmaeus

Evolutionary Relationship

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

Conservation Status

Comb Duck

LC — Least Concern

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	Comb Duck	Pygmy three-toed sloth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Comb Duck

Habitat

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

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador).

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Comb Duck

Comb Duck (Sarkidiornis melanotos) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.