Chestnut Brittlestem vs Небесный сильф

Homophron spadiceum compared with Aglaiocercus kingii

Taxonomic Classification

Rank	Chestnut Brittlestem	Небесный сильф
Kingdom	Fungi (грибы)	Animalia (животные)
Phylum	Basidiomycota (базидиомицеты)	Chordata (хордовые)
Class	Agaricomycetes (агарикомицеты)	Aves (птицы)
Order	Agaricales (агариковые)	Apodiformes (стрижеобразные)
Family	Psathyrellaceae	Trochilidae
Genus	Homophron	Aglaiocercus
Species	Homophron spadiceum	Aglaiocercus kingii

Conservation Status

Chestnut Brittlestem

LC — Least Concern

Небесный сильф

LC — Least Concern

Physical Characteristics

Attribute	Chestnut Brittlestem	Небесный сильф
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Brittlestem

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, Sweden, Taiwan, and United States.

Небесный сильф

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Chestnut Brittlestem

The Chestnut Brittlestem (Homophron spadiceum) is a species in the genus Homophron. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Небесный сильф

One of the most strikingly ornamented hummingbirds, male long-tailed sylphs have iridescent green plumage and dramatically elongated, ribbon-like outer tail feathers reaching up to 22 cm — over three times the body length. Found in Andean cloud forests of Colombia and Venezuela, they inhabit humid montane forest between 1,400–2,800 meters elevation. Males perform elaborate display flights to attract females. Their extravagant tails are a classic example of sexual selection via female preference.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway