Andean Pericote vs Crested Shelduck

Phyllotis andium compared with Tadorna cristata

Key Differences

• Andean Pericote is Least Concern while Crested Shelduck is Critically Endangered.

Taxonomic Classification

Rank	Andean Pericote	Crested Shelduck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Cricetidae	Anatidae
Genus	Phyllotis	Tadorna
Species	Phyllotis andium	Tadorna cristata

Evolutionary Relationship

Andean Pericote and Crested Shelduck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Andean Pericote

LC — Least Concern

Crested Shelduck

CR — Critically Endangered

Physical Characteristics

Attribute	Andean Pericote	Crested Shelduck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean Pericote

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Crested Shelduck

Habitat

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

Range

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

Andean Pericote

The Andean Pericote (Phyllotis andium) is a species in the genus Phyllotis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.