Greater Crested Tern vs Margay

Thalasseus bergii compared with Leopardus wiedii

Key Differences

• Greater Crested Tern is Least Concern while Margay is Near Threatened.

Taxonomic Classification

Rank	Greater Crested Tern	Margay
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Carnivora (Carnivorans)
Family	Laridae	Felidae (Cats)
Genus	Thalasseus	Leopardus
Species	Thalasseus bergii	Leopardus wiedii

Evolutionary Relationship

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

Conservation Status

Greater Crested Tern

LC — Least Concern

Margay

NT — Near Threatened

Physical Characteristics

Attribute	Greater Crested Tern	Margay
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.

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.