Aracá Uakari vs Black-capped Petrel

Cacajao ayresi compared with Pterodroma hasitata

Key Differences

• Aracá Uakari is Least Concern while Black-capped Petrel is Endangered.

Taxonomic Classification

Rank	Aracá Uakari	Black-capped Petrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Procellariiformes (Procellariiformes)
Family	Pitheciidae	Procellariidae
Genus	Cacajao	Pterodroma
Species	Cacajao ayresi	Pterodroma hasitata

Evolutionary Relationship

Aracá Uakari and Black-capped Petrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Aracá Uakari

LC — Least Concern

Black-capped Petrel

EN — Endangered

Physical Characteristics

Attribute	Aracá Uakari	Black-capped Petrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aracá Uakari

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-capped Petrel

Habitat

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

Range

Distributed across Colombia and Norway. Currently classified as Endangered 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.

Black-capped Petrel

The Black-capped Petrel (Pterodroma hasitata) is a species in the genus Pterodroma. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.