Ánade de Laysán vs Tordina de Sumatra

Anas laysanensis compared with Pellorneum buettikoferi

Key Differences

Ánade de Laysán is Critically Endangered while Tordina de Sumatra is Near Threatened.

Taxonomic Classification

Rank	Ánade de Laysán	Tordina de Sumatra
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (Birds)	Aves (Birds)
Order	Anseriformes (Anseriformes)	Passeriformes (paseriformes)
Family	Anatidae	Pellorneidae
Genus	Anas	Pellorneum
Species	Anas laysanensis	Pellorneum buettikoferi

Evolutionary Relationship

Ánade de Laysán and Tordina de Sumatra share a common ancestor at the Class level: Aves. (Birds)

Vista Class: Aves

Conservation Status

Ánade de Laysán

CR — Critically Endangered

Tordina de Sumatra

NT — Near Threatened

Physical Characteristics

Attribute	Ánade de Laysán	Tordina de Sumatra
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ánade de Laysán

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.

Tordina de Sumatra

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Ánade de Laysán

El Pato de Laysan (Anas laysanensis) está clasificado como En Peligro Crítico (CR) en la Lista Roja de la UICN. Enfrenta un riesgo extremadamente alto de extinción en estado silvestre debido a la grave disminución de su población y la pérdida de hábitat.