Campbell Islands Teal vs Desmarest’s Spiny Pocket Mouse

Anas nesiotis compared with Heteromys desmarestianus

Key Differences

• Campbell Islands Teal is Vulnerable while Desmarest’s Spiny Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Campbell Islands Teal	Desmarest’s Spiny Pocket Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Heteromyidae
Genus	Anas	Heteromys
Species	Anas nesiotis	Heteromys desmarestianus

Evolutionary Relationship

Campbell Islands Teal and Desmarest’s Spiny Pocket Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Campbell Islands Teal

VU — Vulnerable

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Campbell Islands Teal	Desmarest’s Spiny Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Campbell Islands Teal

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Desmarest’s Spiny Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Campbell Islands Teal

The Campbell Islands Teal (Anas nesiotis) is a species in the genus Anas. It is currently classified as Vulnerable on the IUCN Red List. Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.