Long-billed Crow vs Miller’s Mastiff Bat

Corvus validus compared with Molossus pretiosus

Key Differences

• Long-billed Crow is Near Threatened while Miller’s Mastiff Bat is Least Concern.

Taxonomic Classification

Rank	Long-billed Crow	Miller’s Mastiff Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Corvidae (Crows & Ravens)	Molossidae
Genus	Corvus (Crows & Ravens)	Molossus
Species	Corvus validus	Molossus pretiosus

Evolutionary Relationship

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

Conservation Status

Long-billed Crow

NT — Near Threatened

Miller’s Mastiff Bat

LC — Least Concern

Physical Characteristics

Attribute	Long-billed Crow	Miller’s Mastiff Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-billed Crow

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Miller’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.