Cay Sua vs Blue-eye

Alstonia scholaris compared with Erythromma lindenii

Taxonomic Classification

Rank	Cay Sua	Blue-eye
Kingdom	Plantae (thực vật)	Animalia (động vật)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (động vật Chân khớp)
Class	Magnoliopsida (Dicots)	Insecta (côn trùng)
Order	Gentianales (Bộ Long đởm)	Odonata (Chuồn chuồn)
Family	Apocynaceae	Coenagrionidae
Genus	Alstonia	Erythromma
Species	Alstonia scholaris	Erythromma lindenii

Conservation Status

Cay Sua

LC — Least Concern

Blue-eye

LC — Least Concern

Physical Characteristics

Attribute	Cay Sua	Blue-eye
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.

Blue-eye

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Luxembourg, Sweden, and Ukraine.

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.

Blue-eye

The Blue-eye (Erythromma lindenii) is a species in the genus Erythromma. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.