Dark-backed Wood-Quail vs Marbled Wood-Quail

Odontophorus melanonotus compared with Odontophorus gujanensis

Key Differences

• Dark-backed Wood-Quail is Vulnerable while Marbled Wood-Quail is Near Threatened.

Taxonomic Classification

Rank	Dark-backed Wood-Quail	Marbled Wood-Quail
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Galliformes (อันดับไก่)	Galliformes (อันดับไก่)
Family same	Odontophoridae	Odontophoridae
Genus same	Odontophorus	Odontophorus
Species	Odontophorus melanonotus	Odontophorus gujanensis

Evolutionary Relationship

Dark-backed Wood-Quail and Marbled Wood-Quail share a common ancestor at the Genus level: Odontophorus.

Conservation Status

Dark-backed Wood-Quail

VU — Vulnerable

Marbled Wood-Quail

NT — Near Threatened

Physical Characteristics

Attribute	Dark-backed Wood-Quail	Marbled Wood-Quail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark-backed Wood-Quail

Habitat

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

Range

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

Marbled Wood-Quail

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Marbled Wood-Quail

Marbled Wood-Quail (Odontophorus gujanensis) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway