Lesser Crested Tern vs Sandwich Tern

Thalasseus bengalensis compared with Thalasseus sandvicensis

Key Differences

• Lesser Crested Tern is Not Evaluated while Sandwich Tern is Least Concern.

Taxonomic Classification

Rank	Lesser Crested Tern	Sandwich Tern
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Aves (새)	Aves (새)
Order same	Charadriiformes (도요목)	Charadriiformes (도요목)
Family same	Laridae	Laridae
Genus same	Thalasseus	Thalasseus
Species	Thalasseus bengalensis	Thalasseus sandvicensis

Evolutionary Relationship

Lesser Crested Tern and Sandwich Tern share a common ancestor at the Genus level: Thalasseus.

Conservation Status

Lesser Crested Tern

NE — Not Evaluated

Sandwich Tern

LC — Least Concern

Physical Characteristics

Attribute	Lesser Crested Tern	Sandwich Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Crested Tern

Habitat

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

Range

Distributed across Norway and Sweden.

Sandwich Tern

Habitat

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

Range

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

Sandwich Tern

샌드위치제비갈매기(Thalasseus sandvicensis)는 IUCN 적색목록에서 관심필요(LC)종으로 분류된다. 서식 범위 전반에 걸쳐 널리 분포하고 개체수가 풍부하며, 개체군은 안정적이고 즉각적인 보전 우려 사항은 없다.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden