Miller’s Mastiff Bat vs Slender-billed Grackle

Molossus pretiosus compared with Quiscalus palustris

Key Differences

• Miller’s Mastiff Bat is Least Concern while Slender-billed Grackle is Extinct.

Taxonomic Classification

Rank	Miller’s Mastiff Bat	Slender-billed Grackle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Molossidae	Icteridae
Genus	Molossus	Quiscalus
Species	Molossus pretiosus	Quiscalus palustris

Evolutionary Relationship

Miller’s Mastiff Bat and Slender-billed Grackle share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Miller’s Mastiff Bat

LC — Least Concern

Slender-billed Grackle

EX — Extinct

Physical Characteristics

Attribute	Miller’s Mastiff Bat	Slender-billed Grackle
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.

Slender-billed Grackle

Habitat

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

Range

Found in Norway.