Gray-backed Tern vs Isabel's Saki

Onychoprion lunatus compared with Pithecia isabela

Key Differences

• Gray-backed Tern is Least Concern while Isabel's Saki is Data Deficient.

Taxonomic Classification

Rank	Gray-backed Tern	Isabel's Saki
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Primates (Primates)
Family	Laridae	Pitheciidae
Genus	Onychoprion	Pithecia
Species	Onychoprion lunatus	Pithecia isabela

Evolutionary Relationship

Gray-backed Tern and Isabel's Saki share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-backed Tern

LC — Least Concern

Isabel's Saki

DD — Data Deficient

Physical Characteristics

Attribute	Gray-backed Tern	Isabel's Saki
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.

Isabel's Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.