Grundhai vs Japanese Weasel

Carcharhinus leucas compared with Mustela itatsi

Key Differences

• Grundhai is Vulnerable while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Grundhai	Japanese Weasel
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Chondrichthyes (Knorpelfische)	Mammalia (Säugetiere)
Order	Carcharhiniformes (Grundhaie)	Carnivora (Raubtiere)
Family	Carcharhinidae	Mustelidae (Weasels & Otters)
Genus	Carcharhinus	Mustela
Species	Carcharhinus leucas	Mustela itatsi

Evolutionary Relationship

Grundhai and Japanese Weasel share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Grundhai

VU — Vulnerable

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Grundhai	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grundhai

Habitat

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

Range

Distributed across Portugal, Taiwan, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Grundhai

The Bull shark (Carcharhinus leucas) is a species in the genus Carcharhinus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.