Hotson’s Brush-tailed Mouse vs Puna Ibis

Calomyscus hotsoni compared with Plegadis ridgwayi

Taxonomic Classification

Rank	Hotson’s Brush-tailed Mouse	Puna Ibis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Pelecaniformes (Pelecaniformes)
Family	Calomyscidae	Threskiornithidae
Genus	Calomyscus	Plegadis
Species	Calomyscus hotsoni	Plegadis ridgwayi

Evolutionary Relationship

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

Conservation Status

Hotson’s Brush-tailed Mouse

LC — Least Concern

Puna Ibis

LC — Least Concern

Physical Characteristics

Attribute	Hotson’s Brush-tailed Mouse	Puna Ibis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Puna Ibis

Habitat

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

Range

Found across Europe (5 countries) and South America (Ecuador).

Puna Ibis

Puna Ibis (Plegadis ridgwayi) 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.