Miller’s Mastiff Bat vs Waller's Starling

Molossus pretiosus compared with Onychognathus walleri

Taxonomic Classification

Rank	Miller’s Mastiff Bat	Waller's Starling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Molossidae	Sturnidae
Genus	Molossus	Onychognathus
Species	Molossus pretiosus	Onychognathus walleri

Evolutionary Relationship

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

Conservation Status

Miller’s Mastiff Bat

LC — Least Concern

Waller's Starling

LC — Least Concern

Physical Characteristics

Attribute	Miller’s Mastiff Bat	Waller's Starling
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.

Waller's Starling

Habitat

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

Range

Found in Norway.