Crested Shelduck vs Margay

Tadorna cristata compared with Leopardus wiedii

Key Differences

• Crested Shelduck is Critically Endangered while Margay is Near Threatened.

Taxonomic Classification

Rank	Crested Shelduck	Margay
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Carnivora (Carnivorans)
Family	Anatidae	Felidae (Cats)
Genus	Tadorna	Leopardus
Species	Tadorna cristata	Leopardus wiedii

Evolutionary Relationship

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

Conservation Status

Crested Shelduck

CR — Critically Endangered

Margay

NT — Near Threatened

Physical Characteristics

Attribute	Crested Shelduck	Margay
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Margay

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.