Black Mastiff Bat vs Emerald Spreadwing

Molossus rufus compared with Lestes dryas

Key Differences

• Black Mastiff Bat is Least Concern while Emerald Spreadwing is Vulnerable.

Taxonomic Classification

Rank	Black Mastiff Bat	Emerald Spreadwing
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Mammalia (哺乳類)	Insecta (昆虫)
Order	Chiroptera (翼手目)	Odonata (蜻蛉目)
Family	Molossidae	Lestidae
Genus	Molossus	Lestes
Species	Molossus rufus	Lestes dryas

Evolutionary Relationship

Black Mastiff Bat and Emerald Spreadwing share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Black Mastiff Bat

LC — Least Concern

Emerald Spreadwing

VU — Vulnerable

Physical Characteristics

Attribute	Black Mastiff Bat	Emerald Spreadwing
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Emerald Spreadwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Black Mastiff Bat

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

Emerald Spreadwing

エメラルドスプレッドウィング（Lestes dryas）は、IUCNレッドリストで危急（VU）に分類されています。野生での絶滅リスクが高く、個体群は減少し、生息地への圧力が増大しています。