Chestnut-headed Crake vs Sooty Tern

Anurolimnas castaneiceps compared with Onychoprion fuscatus

Taxonomic Classification

Rank	Chestnut-headed Crake	Sooty Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Gruiformes (Gruiformes)	Charadriiformes (Charadriiformes)
Family	Rallidae	Laridae
Genus	Anurolimnas	Onychoprion
Species	Anurolimnas castaneiceps	Onychoprion fuscatus

Evolutionary Relationship

Chestnut-headed Crake and Sooty Tern share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Chestnut-headed Crake

LC — Least Concern

Sooty Tern

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-headed Crake	Sooty Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-headed Crake

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Sooty Tern

Habitat

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

Range

Widely distributed across Europe (Denmark, Norway, Sweden), North America (United States), and South America (Colombia, Venezuela).

Chestnut-headed Crake

The Chestnut-headed Crake (Anurolimnas castaneiceps) is a species in the genus Anurolimnas. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇳🇴 Norway