Autumn Snowflake vs Black-bellied Tern

Acis autumnalis compared with Sterna acuticauda

Key Differences

• Autumn Snowflake is Least Concern while Black-bellied Tern is Endangered.

Taxonomic Classification

Rank	Autumn Snowflake	Black-bellied Tern
Kingdom	Plantae (식물)	Animalia (동물)
Phylum	Magnoliophyta (피자식물문)	Chordata (척삭동물)
Class	Liliopsida (백합강)	Aves (새)
Order	Asparagales (비짜루목)	Charadriiformes (도요목)
Family	Amaryllidaceae	Laridae
Genus	Acis	Sterna
Species	Acis autumnalis	Sterna acuticauda

Conservation Status

Autumn Snowflake

LC — Least Concern

Black-bellied Tern

EN — Endangered

Physical Characteristics

Attribute	Autumn Snowflake	Black-bellied Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Autumn Snowflake

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found in Norway.

Black-bellied Tern

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Autumn Snowflake

The Autumn Snowflake (Acis autumnalis) is a species in the genus Acis. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Black-bellied Tern

The Black-bellied Tern (Sterna acuticauda) is a species in the genus Sterna. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway