Gray-backed Tern vs Hoffmann's two-toed sloth

Onychoprion lunatus compared with Choloepus hoffmanni

Taxonomic Classification

Rank	Gray-backed Tern	Hoffmann's two-toed sloth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Pilosa (Sloths & Anteaters)
Family	Laridae	Megalonychidae
Genus	Onychoprion	Choloepus
Species	Onychoprion lunatus	Choloepus hoffmanni

Evolutionary Relationship

Gray-backed Tern and Hoffmann's two-toed sloth share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-backed Tern

LC — Least Concern

Hoffmann's two-toed sloth

LC — Least Concern

Physical Characteristics

Attribute	Gray-backed Tern	Hoffmann's two-toed sloth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-backed Tern

Habitat

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

Range

Found in Norway.

Hoffmann's two-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.