Brown-headed Gull vs Chinese Red Pika

Chroicocephalus brunnicephalus compared with Ochotona erythrotis

Key Differences

• Brown-headed Gull is Not Evaluated while Chinese Red Pika is Least Concern.

Taxonomic Classification

Rank	Brown-headed Gull	Chinese Red Pika
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Lagomorpha (Rabbits & Hares)
Family	Laridae	Ochotonidae
Genus	Chroicocephalus	Ochotona
Species	Chroicocephalus brunnicephalus	Ochotona erythrotis

Evolutionary Relationship

Brown-headed Gull and Chinese Red Pika share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown-headed Gull

NE — Not Evaluated

Chinese Red Pika

LC — Least Concern

Physical Characteristics

Attribute	Brown-headed Gull	Chinese Red Pika
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown-headed Gull

Habitat

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

Range

Distributed across Norway and Taiwan.

Chinese Red Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown-headed Gull

The Brown-headed Gull (Chroicocephalus brunnicephalus) is a species in the genus Chroicocephalus. Typically found in various aerial, terrestrial, and aquatic environments. Distributed across Norway and Taiwan.

Chinese Red Pika

The Chinese Red Pika (Ochotona erythrotis) is a species in the genus Ochotona. It is currently classified as Least Concern on the IUCN Red List.