Greater Crested Tern vs Patagonian Weasel

Thalasseus bergii compared with Lyncodon patagonicus

Taxonomic Classification

Rank	Greater Crested Tern	Patagonian Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Carnivora (Carnivorans)
Family	Laridae	Mustelidae (Weasels & Otters)
Genus	Thalasseus	Lyncodon
Species	Thalasseus bergii	Lyncodon patagonicus

Evolutionary Relationship

Greater Crested Tern and Patagonian Weasel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Greater Crested Tern

LC — Least Concern

Patagonian Weasel

LC — Least Concern

Physical Characteristics

Attribute	Greater Crested Tern	Patagonian Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greater Crested Tern

Habitat

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

Range

Found in Norway.

Patagonian Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.