Blackboard Tree vs Gray Petrel

Alstonia scholaris compared with Procellaria cinerea

Key Differences

• Blackboard Tree is Least Concern while Gray Petrel is Near Threatened.

Taxonomic Classification

Rank	Blackboard Tree	Gray Petrel
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Gentianales (Gentianales)	Procellariiformes (Procellariiformes)
Family	Apocynaceae	Procellariidae
Genus	Alstonia	Procellaria
Species	Alstonia scholaris	Procellaria cinerea

Conservation Status

Blackboard Tree

LC — Least Concern

Gray Petrel

NT — Near Threatened

Physical Characteristics

Attribute	Blackboard Tree	Gray Petrel
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.

Gray Petrel

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.