Chestnut-headed Crake vs eccentric grass snail

Anurolimnas castaneiceps compared with Vallonia excentrica

Key Differences

• Chestnut-headed Crake is Least Concern while eccentric grass snail is Near Threatened.

Taxonomic Classification

Rank	Chestnut-headed Crake	eccentric grass snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Gastropoda (Gastropoda)
Order	Gruiformes (Gruiformes)	Stylommatophora (Stylommatophora)
Family	Rallidae	Valloniidae
Genus	Anurolimnas	Vallonia
Species	Anurolimnas castaneiceps	Vallonia excentrica

Evolutionary Relationship

Chestnut-headed Crake and eccentric grass snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chestnut-headed Crake

LC — Least Concern

eccentric grass snail

NT — Near Threatened

Physical Characteristics

Attribute	Chestnut-headed Crake	eccentric grass snail
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.

eccentric grass snail

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 5 distinct biome types spanning the Australasia and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Israel), Europe (9 countries), North America (Mexico, United States), and Oceania and the Pacific (New Zealand). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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 1 countries:

🇳🇴 Norway