Cay Sua vs Crested Jay

Alstonia scholaris compared with Platylophus galericulatus

Key Differences

• Cay Sua is Least Concern while Crested Jay is Near Threatened.

Taxonomic Classification

Rank	Cay Sua	Crested Jay
Kingdom	Plantae (thực vật)	Animalia (động vật)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (động vật có dây sống)
Class	Magnoliopsida (Dicots)	Aves (chim)
Order	Gentianales (Bộ Long đởm)	Passeriformes (bộ Sẻ)
Family	Apocynaceae	Corvidae (Crows & Ravens)
Genus	Alstonia	Platylophus
Species	Alstonia scholaris	Platylophus galericulatus

Conservation Status

Cay Sua

LC — Least Concern

Crested Jay

NT — Near Threatened

Physical Characteristics

Attribute	Cay Sua	Crested Jay
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cay Sua

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.

Crested Jay

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Cay Sua

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.