Miller’s Mastiff Bat vs Oregon Ash

Molossus pretiosus compared with Fraxinus latifolia

Key Differences

• Miller’s Mastiff Bat is Least Concern while Oregon Ash is Near Threatened.

Taxonomic Classification

Rank	Miller’s Mastiff Bat	Oregon Ash
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Chiroptera (Bats)	Lamiales (Lamiales)
Family	Molossidae	Oleaceae
Genus	Molossus	Fraxinus
Species	Molossus pretiosus	Fraxinus latifolia

Conservation Status

Miller’s Mastiff Bat

LC — Least Concern

Oregon Ash

NT — Near Threatened

Physical Characteristics

Attribute	Miller’s Mastiff Bat	Oregon Ash
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.

Oregon Ash

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Belgium and Canada. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.