Brown Mastiff Bat vs Northern Emerald

Promops nasutus compared with Somatochlora arctica

Key Differences

• Brown Mastiff Bat is Least Concern while Northern Emerald is Endangered.

Taxonomic Classification

Rank	Brown Mastiff Bat	Northern Emerald
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Odonata (Odonata)
Family	Molossidae	Corduliidae
Genus	Promops	Somatochlora
Species	Promops nasutus	Somatochlora arctica

Evolutionary Relationship

Brown Mastiff Bat and Northern Emerald share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Mastiff Bat

LC — Least Concern

Northern Emerald

EN — Endangered

Physical Characteristics

Attribute	Brown Mastiff Bat	Northern Emerald
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Northern Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown Mastiff Bat

The Brown Mastiff Bat (Promops nasutus) is a species in the genus Promops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Northern Emerald

Northern Emerald (Somatochlora arctica) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.