Blackboard Tree vs White-shouldered Starling

Alstonia scholaris compared with Sturnia sinensis

Taxonomic Classification

Rank	Blackboard Tree	White-shouldered Starling
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Gentianales (Gentianales)	Passeriformes (Songbirds)
Family	Apocynaceae	Sturnidae
Genus	Alstonia	Sturnia
Species	Alstonia scholaris	Sturnia sinensis

Conservation Status

Blackboard Tree

LC — Least Concern

White-shouldered Starling

LC — Least Concern

Physical Characteristics

Attribute	Blackboard Tree	White-shouldered Starling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackboard Tree

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.

Range

Distributed across Micronesia, Taiwan, and United States.

White-shouldered Starling

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries).

Blackboard Tree

The Blackboard Tree (Alstonia scholaris) is a species in the genus Alstonia. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.

White-shouldered Starling

White-shouldered Starling (Sturnia sinensis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.