Cay Sua vs Scaled Dove

Alstonia scholaris compared with Columbina squammata

Taxonomic Classification

Rank	Cay Sua	Scaled Dove
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)	Columbiformes (Bộ Bồ câu)
Family	Apocynaceae	Columbidae
Genus	Alstonia	Columbina
Species	Alstonia scholaris	Columbina squammata

Conservation Status

Cay Sua

LC — Least Concern

Scaled Dove

LC — Least Concern

Physical Characteristics

Attribute	Cay Sua	Scaled Dove
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.

Scaled Dove

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

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.

Scaled Dove

Scaled Dove (Columbina squammata) 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.