Blackboard Tree vs Broad-billed Roller

Alstonia scholaris compared with Eurystomus glaucurus

Taxonomic Classification

Rank Blackboard Tree Broad-billed Roller
Kingdom Plantae (Plants) Animalia (Animals)
Phylum Magnoliophyta (Flowering Plants) Chordata (Chordates)
Class Magnoliopsida (Dicots) Aves (Birds)
Order Gentianales (Gentianales) Coraciiformes (Coraciiformes)
Family Apocynaceae Coraciidae
Genus Alstonia Eurystomus
Species Alstonia scholaris Eurystomus glaucurus

Conservation Status

Blackboard Tree

LC — Least Concern

Broad-billed Roller

LC — Least Concern

Physical Characteristics

Attribute Blackboard Tree Broad-billed Roller
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.

Broad-billed Roller

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.

Broad-billed Roller

The Broad-billed Roller (Eurystomus glaucurus) is a species in the genus Eurystomus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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