Gray-backed Tern vs Illiger's Saddle-back Tamarin

Onychoprion lunatus compared with Leontocebus illigeri

Key Differences

• Gray-backed Tern is Least Concern while Illiger's Saddle-back Tamarin is Near Threatened.

Taxonomic Classification

Rank	Gray-backed Tern	Illiger's Saddle-back Tamarin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Primates (Primates)
Family	Laridae	Callitrichidae
Genus	Onychoprion	Leontocebus
Species	Onychoprion lunatus	Leontocebus illigeri

Evolutionary Relationship

Gray-backed Tern and Illiger's Saddle-back Tamarin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-backed Tern

LC — Least Concern

Illiger's Saddle-back Tamarin

NT — Near Threatened

Physical Characteristics

Attribute	Gray-backed Tern	Illiger's Saddle-back Tamarin
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.

Illiger's Saddle-back Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.