Bernier's Teal vs Sparsetooth dogfish

Anas bernieri compared with Scymnodalatias oligodon

Key Differences

• Bernier's Teal is Endangered while Sparsetooth dogfish is Least Concern.

Taxonomic Classification

Rank	Bernier's Teal	Sparsetooth dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Anseriformes (Anseriformes)	Squaliformes (Squaliformes)
Family	Anatidae	Somniosidae
Genus	Anas	Scymnodalatias
Species	Anas bernieri	Scymnodalatias oligodon

Evolutionary Relationship

Bernier's Teal and Sparsetooth dogfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bernier's Teal

EN — Endangered

Sparsetooth dogfish

LC — Least Concern

Physical Characteristics

Attribute	Bernier's Teal	Sparsetooth dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bernier's Teal

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Sparsetooth dogfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

Bernier's Teal

The Bernier's Teal (Anas bernieri) is a species in the genus Anas. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.