Gray-backed Tern vs Perla Yellow-shouldered Bats

Onychoprion lunatus compared with Sturnira perla

Key Differences

• Gray-backed Tern is Least Concern while Perla Yellow-shouldered Bats is Data Deficient.

Taxonomic Classification

Rank	Gray-backed Tern	Perla Yellow-shouldered Bats
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Chiroptera (Bats)
Family	Laridae	Phyllostomidae
Genus	Onychoprion	Sturnira
Species	Onychoprion lunatus	Sturnira perla

Evolutionary Relationship

Gray-backed Tern and Perla Yellow-shouldered Bats share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-backed Tern

LC — Least Concern

Perla Yellow-shouldered Bats

DD — Data Deficient

Physical Characteristics

Attribute	Gray-backed Tern	Perla Yellow-shouldered Bats
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.

Perla Yellow-shouldered Bats

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.