Hoffmann's two-toed sloth vs Ring-necked Duck

Choloepus hoffmanni compared with Aythya collaris

Taxonomic Classification

Rank	Hoffmann's two-toed sloth	Ring-necked 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	Megalonychidae	Anatidae
Genus	Choloepus	Aythya
Species	Choloepus hoffmanni	Aythya collaris

Evolutionary Relationship

Hoffmann's two-toed sloth and Ring-necked Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hoffmann's two-toed sloth

LC — Least Concern

Ring-necked Duck

LC — Least Concern

Physical Characteristics

Attribute	Hoffmann's two-toed sloth	Ring-necked Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hoffmann's two-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Ring-necked Duck

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Ring-necked Duck

Ring-necked Duck (Aythya collaris) 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.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela