trinta-réis-boreal / gaivina vs tauató-miúdo / gavião-de-canela-fina

Sterna hirundo compared with Accipiter striatus

Key Differences

trinta-réis-boreal / gaivina is Endangered while tauató-miúdo / gavião-de-canela-fina is Least Concern.

Taxonomic Classification

Rank	trinta-réis-boreal / gaivina	tauató-miúdo / gavião-de-canela-fina
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order	Charadriiformes (Charadriiformes)	Accipitriformes (Hawks & Eagles)
Family	Laridae	Accipitridae (Hawks & Eagles)
Genus	Sterna	Accipiter
Species	Sterna hirundo	Accipiter striatus

Evolutionary Relationship

trinta-réis-boreal / gaivina and tauató-miúdo / gavião-de-canela-fina share a common ancestor at the Class level: Aves. (ave)

View Class: Aves

Conservation Status

trinta-réis-boreal / gaivina

EN — Endangered

tauató-miúdo / gavião-de-canela-fina

LC — Least Concern

Physical Characteristics

Attribute	trinta-réis-boreal / gaivina	tauató-miúdo / gavião-de-canela-fina
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

trinta-réis-boreal / gaivina

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 9 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

tauató-miúdo / gavião-de-canela-fina

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

trinta-réis-boreal / gaivina

O trinta-réis-comum (Sterna hirundo) está classificado como Em Perigo (EN) na Lista Vermelha da IUCN. Em alto risco de extinção na natureza, com declínio populacional significativo e ameaças contínuas à sobrevivência.

tauató-miúdo / gavião-de-canela-fina

O gaviao-miudo (Accipiter striatus) esta classificado como Pouco Preocupante (LC) na Lista Vermelha da UICN. Amplamente distribuido e abundante na sua area de distribuicao, com populacoes estaveis e sem preocupacoes de conservacao imediatas.