Blackboard Tree vs Perrin’s Beaked Whale

Alstonia scholaris compared with Mesoplodon perrini

Key Differences

• Blackboard Tree is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Blackboard Tree	Perrin’s Beaked Whale
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Magnoliophyta (被子植物門)	Chordata (脊索動物)
Class	Magnoliopsida (モクレン綱)	Mammalia (哺乳類)
Order	Gentianales (リンドウ目)	Cetacea (Whales & Dolphins)
Family	Apocynaceae	Hyperoodontidae
Genus	Alstonia	Mesoplodon
Species	Alstonia scholaris	Mesoplodon perrini

Conservation Status

Blackboard Tree

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Blackboard Tree	Perrin’s Beaked Whale
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.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.