East Asian Free-tailed Bat vs Four-toed Hedgehog

Tadarida insignis compared with Atelerix albiventris

Key Differences

• East Asian Free-tailed Bat is Data Deficient while Four-toed Hedgehog is Least Concern.

Taxonomic Classification

Rank	East Asian Free-tailed Bat	Four-toed Hedgehog
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Chiroptera (翼手目)	Erinaceomorpha (Erinaceomorpha)
Family	Molossidae	Erinaceidae
Genus	Tadarida	Atelerix
Species	Tadarida insignis	Atelerix albiventris

Evolutionary Relationship

East Asian Free-tailed Bat and Four-toed Hedgehog share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

East Asian Free-tailed Bat

DD — Data Deficient

Four-toed Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	East Asian Free-tailed Bat	Four-toed Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

East Asian Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.