Chestnut-headed Crake vs Sea Knotgrass

Anurolimnas castaneiceps compared with Polygonum maritimum

Key Differences

• Chestnut-headed Crake is Least Concern while Sea Knotgrass is Not Evaluated.

Taxonomic Classification

Rank	Chestnut-headed Crake	Sea Knotgrass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Gruiformes (Gruiformes)	Caryophyllales (Caryophyllales)
Family	Rallidae	Polygonaceae
Genus	Anurolimnas	Polygonum
Species	Anurolimnas castaneiceps	Polygonum maritimum

Conservation Status

Chestnut-headed Crake

LC — Least Concern

Sea Knotgrass

NE — Not Evaluated

Physical Characteristics

Attribute	Chestnut-headed Crake	Sea Knotgrass
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.

Sea Knotgrass

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Chile, India, and Portugal.

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.