Cay Sua vs Lesser Noctule

Alstonia scholaris compared with Nyctalus leisleri

Key Differences

• Cay Sua is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Cay Sua	Lesser Noctule
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	Nyctalus
Species	Alstonia scholaris	Nyctalus leisleri

Conservation Status

Cay Sua

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Cay Sua	Lesser Noctule
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.

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.