Allen’s Common Mustached Bat vs Glaucous-winged Gull

Pteronotus fuscus compared with Larus glaucescens

Key Differences

• Allen’s Common Mustached Bat is Least Concern while Glaucous-winged Gull is Not Evaluated.

Taxonomic Classification

Rank	Allen’s Common Mustached Bat	Glaucous-winged Gull
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	Larus
Species	Pteronotus fuscus	Larus glaucescens

Evolutionary Relationship

Allen’s Common Mustached Bat and Glaucous-winged Gull share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen’s Common Mustached Bat

LC — Least Concern

Glaucous-winged Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Allen’s Common Mustached Bat	Glaucous-winged Gull
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.

Glaucous-winged Gull

Habitat

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

Range

Distributed across Denmark, Ecuador, and Norway.

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.