Cay Sua vs Harmless Serotine

Alstonia scholaris compared with Eptesicus innoxius

Key Differences

• Cay Sua is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Cay Sua	Harmless Serotine
Kingdom	Plantae (thực vật)	Animalia (động vật)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (động vật có dây sống)
Class	Magnoliopsida (Dicots)	Mammalia (lớp Thú)
Order	Gentianales (Bộ Long đởm)	Chiroptera (bộ Dơi)
Family	Apocynaceae	Vespertilionidae
Genus	Alstonia	Eptesicus
Species	Alstonia scholaris	Eptesicus innoxius

Conservation Status

Cay Sua

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Cay Sua	Harmless Serotine
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.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. 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.