Deviltree vs Laysan Duck

Alstonia macrophylla compared with Anas laysanensis

Key Differences

Deviltree is Least Concern while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Deviltree	Laysan Duck
Kingdom	Plantae (식물)	Animalia (동물)
Phylum	Magnoliophyta (피자식물문)	Chordata (척삭동물)
Class	Magnoliopsida (목련강)	Aves (새)
Order	Gentianales (용담목)	Anseriformes (기러기목)
Family	Apocynaceae	Anatidae
Genus	Alstonia	Anas
Species	Alstonia macrophylla	Anas laysanensis

Conservation Status

Deviltree

LC — Least Concern

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Deviltree	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Deviltree

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and deserts and xeric shrublands within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Congo (DRC), Seychelles, Sri Lanka, and United States.

Laysan Duck

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.