Crestless Fireback vs Guianan Bearded Saki

Lophura erythrophthalma compared with Chiropotes sagulatus

Key Differences

• Crestless Fireback is Critically Endangered while Guianan Bearded Saki is Least Concern.

Taxonomic Classification

Rank	Crestless Fireback	Guianan Bearded Saki
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Galliformes (Galliformes)	Primates (Primates)
Family	Phasianidae	Pitheciidae
Genus	Lophura	Chiropotes
Species	Lophura erythrophthalma	Chiropotes sagulatus

Evolutionary Relationship

Crestless Fireback and Guianan Bearded Saki share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Crestless Fireback

CR — Critically Endangered

Guianan Bearded Saki

LC — Least Concern

Physical Characteristics

Attribute	Crestless Fireback	Guianan Bearded Saki
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crestless Fireback

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Guianan Bearded Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.