Malayan porcupine vs Murciélago Ratonero Gris

Hystrix brachyura compared with Myotis nattereri

Key Differences

• Malayan porcupine is Least Concern while Murciélago Ratonero Gris is Critically Endangered.

Taxonomic Classification

Rank	Malayan porcupine	Murciélago Ratonero Gris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Hystricidae	Vespertilionidae
Genus	Hystrix	Myotis
Species	Hystrix brachyura	Myotis nattereri

Evolutionary Relationship

Malayan porcupine and Murciélago Ratonero Gris share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Malayan porcupine

LC — Least Concern

Murciélago Ratonero Gris

CR — Critically Endangered

Physical Characteristics

Attribute	Malayan porcupine	Murciélago Ratonero Gris
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Malayan porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.

Murciélago Ratonero Gris

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway