Aracá Uakari vs Rusty-headed Spinetail

Cacajao ayresi compared with Synallaxis fuscorufa

Key Differences

• Aracá Uakari is Least Concern while Rusty-headed Spinetail is Vulnerable.

Taxonomic Classification

Rank	Aracá Uakari	Rusty-headed Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Pitheciidae	Furnariidae
Genus	Cacajao	Synallaxis
Species	Cacajao ayresi	Synallaxis fuscorufa

Evolutionary Relationship

Aracá Uakari and Rusty-headed Spinetail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Aracá Uakari

LC — Least Concern

Rusty-headed Spinetail

VU — Vulnerable

Physical Characteristics

Attribute	Aracá Uakari	Rusty-headed Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aracá Uakari

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rusty-headed Spinetail

Habitat

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

Range

Distributed across Colombia and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Aracá Uakari

The Aracá Uakari (Cacajao ayresi) is a species in the genus Cacajao. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.