Patagonian Weasel vs White-shouldered Ibis

Lyncodon patagonicus compared with Pseudibis davisoni

Key Differences

• Patagonian Weasel is Least Concern while White-shouldered Ibis is Critically Endangered.

Taxonomic Classification

Rank	Patagonian Weasel	White-shouldered Ibis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Pelecaniformes (Pelecaniformes)
Family	Mustelidae (Weasels & Otters)	Threskiornithidae
Genus	Lyncodon	Pseudibis
Species	Lyncodon patagonicus	Pseudibis davisoni

Evolutionary Relationship

Patagonian Weasel and White-shouldered Ibis share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Patagonian Weasel

LC — Least Concern

White-shouldered Ibis

CR — Critically Endangered

Physical Characteristics

Attribute	Patagonian Weasel	White-shouldered Ibis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Patagonian Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-shouldered Ibis

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.