Kleines Nordamerika-Mausohr vs Miller’s Mastiff Bat

Myotis lucifugus compared with Molossus pretiosus

Key Differences

• Kleines Nordamerika-Mausohr is Endangered while Miller’s Mastiff Bat is Least Concern.

Taxonomic Classification

Rank	Kleines Nordamerika-Mausohr	Miller’s Mastiff Bat
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order same	Chiroptera (bộ Dơi)	Chiroptera (bộ Dơi)
Family	Vespertilionidae	Molossidae
Genus	Myotis	Molossus
Species	Myotis lucifugus	Molossus pretiosus

Evolutionary Relationship

Kleines Nordamerika-Mausohr and Miller’s Mastiff Bat share a common ancestor at the Order level: Chiroptera. (bộ Dơi)

Conservation Status

Kleines Nordamerika-Mausohr

EN — Endangered

Miller’s Mastiff Bat

LC — Least Concern

Physical Characteristics

Attribute	Kleines Nordamerika-Mausohr	Miller’s Mastiff Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kleines Nordamerika-Mausohr

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Miller’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.