Pygmy three-toed sloth vs Ruddy Duck

Bradypus pygmaeus compared with Oxyura jamaicensis

Key Differences

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

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Pygmy three-toed sloth

CR — Critically Endangered

Ruddy Duck

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ruddy Duck

Habitat

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

Range

Widely distributed across Africa (Algeria, Tunisia), Asia (Azerbaijan, Israel, Turkey), Europe (19 countries), North America (United States), and South America (Colombia, Ecuador).

Ruddy Duck

Ruddy Duck (Oxyura jamaicensis) 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.