Chinstrap Penguin vs Hotson’s Brush-tailed Mouse

Pygoscelis antarcticus compared with Calomyscus hotsoni

Taxonomic Classification

Rank	Chinstrap Penguin	Hotson’s Brush-tailed Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Sphenisciformes (Penguins)	Rodentia (Rodents)
Family	Spheniscidae (Penguins)	Calomyscidae
Genus	Pygoscelis	Calomyscus
Species	Pygoscelis antarcticus	Calomyscus hotsoni

Evolutionary Relationship

Chinstrap Penguin and Hotson’s Brush-tailed Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chinstrap Penguin

LC — Least Concern

Hotson’s Brush-tailed Mouse

LC — Least Concern

Physical Characteristics

Attribute	Chinstrap Penguin	Hotson’s Brush-tailed Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinstrap Penguin

Habitat

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

Range

Found in Norway.

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chinstrap Penguin

The Chinstrap Penguin (Pygoscelis antarcticus) is a species in the genus Pygoscelis. It is currently classified as Least Concern on the IUCN Red List. Found in Norway.