Malayan porcupine vs Silky Wave

Hystrix brachyura compared with Idaea dilutaria

Key Differences

• Malayan porcupine is Least Concern while Silky Wave is Endangered.

Taxonomic Classification

Rank	Malayan porcupine	Silky Wave
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Hystricidae	Geometridae
Genus	Hystrix	Idaea
Species	Hystrix brachyura	Idaea dilutaria

Evolutionary Relationship

Malayan porcupine and Silky Wave share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Malayan porcupine

LC — Least Concern

Silky Wave

EN — Endangered

Physical Characteristics

Attribute	Malayan porcupine	Silky Wave
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.

Silky Wave

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium