Agile Gibbon vs Crestless Fireback

Hylobates agilis compared with Lophura erythrophthalma

Key Differences

• Agile Gibbon is Endangered while Crestless Fireback is Critically Endangered.

Taxonomic Classification

Rank	Agile Gibbon	Crestless Fireback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Galliformes (Galliformes)
Family	Hylobatidae	Phasianidae
Genus	Hylobates	Lophura
Species	Hylobates agilis	Lophura erythrophthalma

Evolutionary Relationship

Agile Gibbon and Crestless Fireback share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Agile Gibbon

EN — Endangered

Crestless Fireback

CR — Critically Endangered

Physical Characteristics

Attribute	Agile Gibbon	Crestless Fireback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Agile Gibbon

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Agile Gibbon

The Agile Gibbon (Hylobates agilis) is a species in the genus Hylobates. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.