Bird's Eye vs River Tern

Alectryon subcinereus compared with Sterna aurantia

Key Differences

• Bird's Eye is Least Concern while River Tern is Vulnerable.

Taxonomic Classification

Rank	Bird's Eye	River Tern
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Sapindales (Sapindales)	Charadriiformes (Charadriiformes)
Family	Sapindaceae	Laridae
Genus	Alectryon	Sterna
Species	Alectryon subcinereus	Sterna aurantia

Conservation Status

Bird's Eye

LC — Least Concern

River Tern

VU — Vulnerable

Physical Characteristics

Attribute	Bird's Eye	River Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bird's Eye

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

River Tern

Habitat

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

Range

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

Bird's Eye

The Bird's Eye (Alectryon subcinereus) is a species in the genus Alectryon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.