Blackboard Tree vs Nicobar Parakeet

Alstonia scholaris compared with Psittacula caniceps

Key Differences

• Blackboard Tree is Least Concern while Nicobar Parakeet is Near Threatened.

Taxonomic Classification

Rank	Blackboard Tree	Nicobar Parakeet
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Gentianales (Gentianales)	Psittaciformes (Parrots)
Family	Apocynaceae	Psittacidae (True Parrots)
Genus	Alstonia	Psittacula
Species	Alstonia scholaris	Psittacula caniceps

Conservation Status

Blackboard Tree

LC — Least Concern

Nicobar Parakeet

NT — Near Threatened

Physical Characteristics

Attribute	Blackboard Tree	Nicobar Parakeet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackboard Tree

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.

Nicobar Parakeet

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.

Blackboard Tree

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.