Black skate vs Blackboard Tree

Bathyraja trachura compared with Alstonia scholaris

Taxonomic Classification

Rank	Black skate	Blackboard Tree
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Elasmobranchii	Magnoliopsida (Dicots)
Order	Rajiformes (Rajiformes)	Gentianales (Gentianales)
Family	Arhynchobatidae	Apocynaceae
Genus	Bathyraja	Alstonia
Species	Bathyraja trachura	Alstonia scholaris

Conservation Status

Black skate

LC — Least Concern

Blackboard Tree

LC — Least Concern

Physical Characteristics

Attribute	Black skate	Blackboard Tree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black skate

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.

Black skate

The Black skate (Bathyraja trachura) is a species in the genus Bathyraja. It is currently classified as Least Concern on the IUCN Red List.

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.