Miller’s Mastiff Bat vs Mountain Swiftlet

Molossus pretiosus compared with Aerodramus hirundinaceus

Taxonomic Classification

Rank	Miller’s Mastiff Bat	Mountain Swiftlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Apodiformes (Apodiformes)
Family	Molossidae	Apodidae
Genus	Molossus	Aerodramus
Species	Molossus pretiosus	Aerodramus hirundinaceus

Evolutionary Relationship

Miller’s Mastiff Bat and Mountain Swiftlet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Miller’s Mastiff Bat

LC — Least Concern

Mountain Swiftlet

LC — Least Concern

Physical Characteristics

Attribute	Miller’s Mastiff Bat	Mountain Swiftlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Miller’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Mountain Swiftlet

Habitat

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

Range

Found in Norway.