Bartail spurdog vs Chestnut-headed Crake

Squalus notocaudatus compared with Anurolimnas castaneiceps

Taxonomic Classification

Rank	Bartail spurdog	Chestnut-headed Crake
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Squaliformes (Squaliformes)	Gruiformes (Gruiformes)
Family	Squalidae	Rallidae
Genus	Squalus	Anurolimnas
Species	Squalus notocaudatus	Anurolimnas castaneiceps

Evolutionary Relationship

Bartail spurdog and Chestnut-headed Crake share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bartail spurdog

LC — Least Concern

Chestnut-headed Crake

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Bartail spurdog

Chestnut-headed Crake

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Bartail spurdog

The Bartail spurdog (Squalus notocaudatus) is a species in the genus Squalus. It is currently classified as Least Concern on the IUCN Red List.

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.