trinta-réis-de-barriga-preta vs trinta-réis-de-bico-vermelho

Sterna acuticauda compared with Sterna hirundinacea

Key Differences

• trinta-réis-de-barriga-preta is Endangered while trinta-réis-de-bico-vermelho is Least Concern.

Taxonomic Classification

Rank	trinta-réis-de-barriga-preta	trinta-réis-de-bico-vermelho
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order same	Charadriiformes (Charadriiformes)	Charadriiformes (Charadriiformes)
Family same	Laridae	Laridae
Genus same	Sterna	Sterna
Species	Sterna acuticauda	Sterna hirundinacea

Evolutionary Relationship

trinta-réis-de-barriga-preta and trinta-réis-de-bico-vermelho share a common ancestor at the Genus level: Sterna.

Conservation Status

trinta-réis-de-barriga-preta

EN — Endangered

trinta-réis-de-bico-vermelho

LC — Least Concern

Physical Characteristics

Attribute	trinta-réis-de-barriga-preta	trinta-réis-de-bico-vermelho
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

trinta-réis-de-barriga-preta

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.

trinta-réis-de-bico-vermelho

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

trinta-réis-de-barriga-preta

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