vs Chestnut-headed Crake

Biddulphia rhombus compared with Anurolimnas castaneiceps

Key Differences

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

Taxonomic Classification

Rank		Chestnut-headed Crake
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Aves (Birds)
Order	Biddulphiales (Biddulphiales)	Gruiformes (Gruiformes)
Family	Biddulphiaceae	Rallidae
Genus	Biddulphia	Anurolimnas
Species	Biddulphia rhombus	Anurolimnas castaneiceps

Conservation Status

NE — Not Evaluated

Chestnut-headed Crake

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Sweden, and Taiwan.

Chestnut-headed Crake

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Biddulphia rhombus is a centric marine diatom with a distinctly bipolar, rhomboid to broadly lanceolate valve shape bearing prominent horn-like elevations. It inhabits coastal planktonic and benthic environments in temperate to warm seas worldwide. This photosynthetic diatom contributes to marine primary production in neritic coastal waters.

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.