Bridled Tern vs Patagonian Weasel

Onychoprion anaethetus compared with Lyncodon patagonicus

Taxonomic Classification

Rank	Bridled 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	Onychoprion	Lyncodon
Species	Onychoprion anaethetus	Lyncodon patagonicus

Evolutionary Relationship

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

Conservation Status

Bridled Tern

LC — Least Concern

Patagonian Weasel

LC — Least Concern

Physical Characteristics

Attribute	Bridled Tern	Patagonian Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bridled Tern

Habitat

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

Range

Found across Europe (4 countries) and South America (Colombia, Ecuador, Venezuela).

Patagonian Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bridled Tern

The Bridled Tern (Onychoprion anaethetus) is a species in the genus Onychoprion. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.