Undulated Tinamou vs Yellow-legged Tinamou

Crypturellus undulatus compared with Crypturellus noctivagus

Key Differences

• Undulated Tinamou is Least Concern while Yellow-legged Tinamou is Near Threatened.

Taxonomic Classification

Rank	Undulated Tinamou	Yellow-legged Tinamou
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Tinamiformes (Tinamiformes)	Tinamiformes (Tinamiformes)
Family same	Tinamidae	Tinamidae
Genus same	Crypturellus	Crypturellus
Species	Crypturellus undulatus	Crypturellus noctivagus

Evolutionary Relationship

Undulated Tinamou and Yellow-legged Tinamou share a common ancestor at the Genus level: Crypturellus.

Conservation Status

Undulated Tinamou

LC — Least Concern

Yellow-legged Tinamou

NT — Near Threatened

Physical Characteristics

Attribute	Undulated Tinamou	Yellow-legged Tinamou
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Undulated Tinamou

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-legged Tinamou

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway