Brook-Side Alder vs Kosrae Starling

Alnus serrulata compared with Aplonis corvina

Key Differences

• Brook-Side Alder is Least Concern while Kosrae Starling is Extinct.

Taxonomic Classification

Rank	Brook-Side Alder	Kosrae Starling
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Fagales (Beeches & Oaks)	Passeriformes (Songbirds)
Family	Betulaceae	Sturnidae
Genus	Alnus	Aplonis
Species	Alnus serrulata	Aplonis corvina

Conservation Status

Brook-Side Alder

LC — Least Concern

Kosrae Starling

EX — Extinct

Physical Characteristics

Attribute	Brook-Side Alder	Kosrae Starling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook-Side Alder

Habitat

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

Range

Distributed across Canada and United States.

Kosrae Starling

Habitat

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

Range

Found in Norway.

Brook-Side Alder

The Brook-Side Alder (Alnus serrulata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.