Allen’s Common Mustached Bat vs Peruvian Tern

Pteronotus fuscus compared with Sternula lorata

Key Differences

• Allen’s Common Mustached Bat is Least Concern while Peruvian Tern is Endangered.

Taxonomic Classification

Rank	Allen’s Common Mustached Bat	Peruvian Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Mormoopidae	Laridae
Genus	Pteronotus	Sternula
Species	Pteronotus fuscus	Sternula lorata

Evolutionary Relationship

Allen’s Common Mustached Bat and Peruvian Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen’s Common Mustached Bat

LC — Least Concern

Peruvian Tern

EN — Endangered

Physical Characteristics

Attribute	Allen’s Common Mustached Bat	Peruvian Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen’s Common Mustached Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Peruvian Tern

Habitat

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

Range

Distributed across Ecuador and Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Allen’s Common Mustached Bat

The Allen’s Common Mustached Bat (Pteronotus fuscus) is a species in the genus Pteronotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.