Buff-tailed Coronet vs Chestnut-headed Crake

Boissonneaua flavescens compared with Anurolimnas castaneiceps

Taxonomic Classification

Rank	Buff-tailed Coronet	Chestnut-headed Crake
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Gruiformes (Gruiformes)
Family	Trochilidae	Rallidae
Genus	Boissonneaua	Anurolimnas
Species	Boissonneaua flavescens	Anurolimnas castaneiceps

Evolutionary Relationship

Buff-tailed Coronet and Chestnut-headed Crake share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Buff-tailed Coronet

LC — Least Concern

Chestnut-headed Crake

LC — Least Concern

Physical Characteristics

Attribute	Buff-tailed Coronet	Chestnut-headed Crake
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-tailed Coronet

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Chestnut-headed Crake

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Buff-tailed Coronet

A large, robust hummingbird named for its warm buff-yellow tail base and coronet-like iridescent head, buff-tailed coronets inhabit humid cloud forest and forest edges in the northern Andes of Colombia and Ecuador at elevations from 1,200–2,800 meters. They are relatively aggressive, defending nectar-rich territories and feeding at large flowering trees. Their large body size for a hummingbird reflects adaptation to cold-tolerant foraging at higher altitudes compared to lowland species. Listed as Least Concern.

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 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway