Great Thick-knee vs Yellow-billed Cacique

Esacus recurvirostris compared with Amblycercus holosericeus

Key Differences

• Great Thick-knee is Near Threatened while Yellow-billed Cacique is Least Concern.

Taxonomic Classification

Rank	Great Thick-knee	Yellow-billed Cacique
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Charadriiformes (Charadriiformes)	Passeriformes (Songbirds)
Family	Burhinidae	Icteridae
Genus	Esacus	Amblycercus
Species	Esacus recurvirostris	Amblycercus holosericeus

Evolutionary Relationship

Great Thick-knee and Yellow-billed Cacique share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Great Thick-knee

NT — Near Threatened

Yellow-billed Cacique

LC — Least Concern

Physical Characteristics

Attribute	Great Thick-knee	Yellow-billed Cacique
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Great Thick-knee

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.

Yellow-billed Cacique

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-billed Cacique

Yellow-billed Cacique (Amblycercus holosericeus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway