Bernier's Teal vs Blacktail spurdog

Anas bernieri compared with Squalus melanurus

Key Differences

• Bernier's Teal is Endangered while Blacktail spurdog is Data Deficient.

Taxonomic Classification

Rank	Bernier's Teal	Blacktail spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Anseriformes (Anseriformes)	Squaliformes (Squaliformes)
Family	Anatidae	Squalidae
Genus	Anas	Squalus
Species	Anas bernieri	Squalus melanurus

Evolutionary Relationship

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

Conservation Status

Bernier's Teal

EN — Endangered

Blacktail spurdog

DD — Data Deficient

Physical Characteristics

Attribute	Bernier's Teal	Blacktail spurdog
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.

Blacktail spurdog

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.

Blacktail spurdog

The Blacktail spurdog (Squalus melanurus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.