Halberd shark vs White-cheeked Pintail

Pristiophorus japonicus compared with Anas bahamensis

Taxonomic Classification

Rank	Halberd shark	White-cheeked Pintail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Pristiophoriformes (Pristiophoriformes)	Anseriformes (Anseriformes)
Family	Pristiophoridae	Anatidae
Genus	Pristiophorus	Anas
Species	Pristiophorus japonicus	Anas bahamensis

Evolutionary Relationship

Halberd shark and White-cheeked Pintail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Halberd shark

LC — Least Concern

White-cheeked Pintail

LC — Least Concern

Physical Characteristics

Attribute	Halberd shark	White-cheeked Pintail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Halberd shark

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

White-cheeked Pintail

Habitat

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

Range

Widely distributed across Asia (Israel), Europe (9 countries), and South America (Colombia, Ecuador, Venezuela).

White-cheeked Pintail

White-cheeked Pintail (Anas bahamensis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.