Lesser Dog-like Bat vs River Tern

Peropteryx macrotis compared with Sterna aurantia

Key Differences

• Lesser Dog-like Bat is Least Concern while River Tern is Vulnerable.

Taxonomic Classification

Rank	Lesser Dog-like Bat	River Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Emballonuridae	Laridae
Genus	Peropteryx	Sterna
Species	Peropteryx macrotis	Sterna aurantia

Evolutionary Relationship

Lesser Dog-like Bat and River Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Dog-like Bat

LC — Least Concern

River Tern

VU — Vulnerable

Physical Characteristics

Attribute	Lesser Dog-like Bat	River Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Dog-like Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

River Tern

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.