Big-eared opossum vs Broadnose cat shark

Didelphis aurita compared with Apristurus investigatoris

Taxonomic Classification

Rank	Big-eared opossum	Broadnose cat shark
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Chondrichthyes (软骨鱼纲)
Order	Didelphimorphia (负鼠目)	Carcharhiniformes (真鲨目)
Family	Didelphidae	Scyliorhinidae
Genus	Didelphis	Apristurus
Species	Didelphis aurita	Apristurus investigatoris

Evolutionary Relationship

Big-eared opossum and Broadnose cat shark share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Big-eared opossum

LC — Least Concern

Broadnose cat shark

LC — Least Concern

Physical Characteristics

Attribute	Big-eared opossum	Broadnose cat shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Broadnose cat shark

Habitat

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

Big-eared opossum

The Big-eared opossum (Didelphis aurita) is a species in the genus Didelphis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Broadnose cat shark

The Broadnose Cat Shark (Apristurus investigatoris) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.