Australian smooth hound vs 巴西凫

Mustelus antarcticus compared with Amazonetta brasiliensis

Taxonomic Classification

Rank	Australian smooth hound	巴西凫
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	Chondrichthyes (软骨鱼纲)	Aves (鳥綱)
Order	Carcharhiniformes (真鲨目)	Anseriformes (雁形目)
Family	Triakidae	Anatidae
Genus	Mustelus	Amazonetta
Species	Mustelus antarcticus	Amazonetta brasiliensis

Evolutionary Relationship

Australian smooth hound and 巴西凫 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Australian smooth hound

LC — Least Concern

巴西凫

LC — Least Concern

Physical Characteristics

Attribute	Australian smooth hound	巴西凫
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian smooth hound

Habitat

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

巴西凫

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador, Venezuela).

Australian smooth hound

The Australian smooth hound (Mustelus antarcticus) is a species in the genus Mustelus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

巴西凫

巴西鸭（Amazonetta brasiliensis）在IUCN红色名录中被列为无危（LC）物种。分布广泛，种群数量丰富且稳定，无紧迫保护问题。