Chestnut-winged Chachalaca vs Laysan Duck

Ortalis garrula compared with Anas laysanensis

Key Differences

Chestnut-winged Chachalaca is Least Concern while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Chestnut-winged Chachalaca	Laysan Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Galliformes (Galliformes)	Anseriformes (Anseriformes)
Family	Cracidae	Anatidae
Genus	Ortalis	Anas
Species	Ortalis garrula	Anas laysanensis

Evolutionary Relationship

Chestnut-winged Chachalaca and Laysan Duck share a common ancestor at the Class level: Aves. (Birds)

View Class: Aves

Conservation Status

Chestnut-winged Chachalaca

LC — Least Concern

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Chestnut-winged Chachalaca	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-winged Chachalaca

Habitat

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

Range

Distributed across Colombia and Norway.

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.

Chestnut-winged Chachalaca

The Chestnut-winged Chachalaca (Ortalis garrula) is a species in the genus Ortalis. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Laysan Duck

Laysan Duck (Anas laysanensis) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.