Bigelow's ray vs Gallagher's Free-tailed Bat

Rajella bigelowi compared with Chaerephon gallagheri

Key Differences

• Bigelow's ray is Least Concern while Gallagher's Free-tailed Bat is Data Deficient.

Taxonomic Classification

Rank	Bigelow's ray	Gallagher's Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Chiroptera (Bats)
Family	Rajidae	Molossidae
Genus	Rajella	Chaerephon
Species	Rajella bigelowi	Chaerephon gallagheri

Evolutionary Relationship

Bigelow's ray and Gallagher's Free-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigelow's ray

LC — Least Concern

Gallagher's Free-tailed Bat

DD — Data Deficient

Physical Characteristics

Attribute	Bigelow's ray	Gallagher's Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigelow's ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

Gallagher's Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bigelow's ray

The Bigelow's ray (Rajella bigelowi) is a species in the genus Rajella. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.