Birch Marble vs Hourai zame

Apotomis betuletana compared with Carcharhinus sorrah

Key Differences

• Birch Marble is Least Concern while Hourai zame is Near Threatened.

Taxonomic Classification

Rank	Birch Marble	Hourai zame
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Chondrichthyes (軟骨魚綱)
Order	Lepidoptera (チョウ目)	Carcharhiniformes (メジロザメ目)
Family	Tortricidae	Carcharhinidae
Genus	Apotomis	Carcharhinus
Species	Apotomis betuletana	Carcharhinus sorrah

Evolutionary Relationship

Birch Marble and Hourai zame share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Birch Marble

LC — Least Concern

Hourai zame

NT — Near Threatened

Physical Characteristics

Attribute	Birch Marble	Hourai zame
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birch Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Hourai zame

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Birch Marble

The Birch Marble (Apotomis betuletana) is a species in the genus Apotomis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Hourai zame

The Black-tip shark (Carcharhinus sorrah) is a species in the genus Carcharhinus. It is currently classified as Near Threatened on the IUCN Red List. Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.