Eastern Red Bat vs Speckled ray

Lasiurus borealis compared with Raja polystigma

Taxonomic Classification

Rank	Eastern Red Bat	Speckled ray
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Elasmobranchii
Order	Chiroptera (翼手目)	Rajiformes (ガンギエイ目)
Family	Vespertilionidae	Rajidae
Genus	Lasiurus	Raja
Species	Lasiurus borealis	Raja polystigma

Evolutionary Relationship

Eastern Red Bat and Speckled ray share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Eastern Red Bat

LC — Least Concern

Speckled ray

LC — Least Concern

Physical Characteristics

Attribute	Eastern Red Bat	Speckled ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Red Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Speckled ray