Peters's Disk-winged Bat vs River Tern

Thyroptera discifera compared with Sterna aurantia

Key Differences

• Peters's Disk-winged Bat is Least Concern while River Tern is Vulnerable.

Taxonomic Classification

Rank	Peters's Disk-winged 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	Thyropteridae	Laridae
Genus	Thyroptera	Sterna
Species	Thyroptera discifera	Sterna aurantia

Evolutionary Relationship

Peters's Disk-winged Bat and River Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Peters's Disk-winged Bat

LC — Least Concern

River Tern

VU — Vulnerable

Physical Characteristics

Attribute	Peters's Disk-winged Bat	River Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peters's Disk-winged 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.