black-faced spider monkey vs Laysan Duck

Ateles chamek compared with Anas laysanensis

Key Differences

• black-faced spider monkey is Endangered while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	black-faced spider monkey	Laysan Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Anseriformes (Anseriformes)
Family	Atelidae	Anatidae
Genus	Ateles	Anas
Species	Ateles chamek	Anas laysanensis

Evolutionary Relationship

black-faced spider monkey and Laysan Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

black-faced spider monkey

EN — Endangered

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	black-faced spider monkey	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black-faced spider monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

black-faced spider monkey

The Black-Faced Spider Monkey (Ateles chamek) is a species in the genus Ateles. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.