Blackboard Tree vs Guira Tanager

Alstonia scholaris compared with Hemithraupis guira

Taxonomic Classification

Rank	Blackboard Tree	Guira Tanager
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Gentianales (Gentianales)	Passeriformes (Songbirds)
Family	Apocynaceae	Thraupidae
Genus	Alstonia	Hemithraupis
Species	Alstonia scholaris	Hemithraupis guira

Conservation Status

Blackboard Tree

LC — Least Concern

Guira Tanager

LC — Least Concern

Physical Characteristics

Attribute	Blackboard Tree	Guira Tanager
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.

Guira Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Guira Tanager

Guira Tanager (Hemithraupis guira) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.