Cudbear vs Небесный сильф

Ochrolechia tartarea compared with Aglaiocercus kingii

Key Differences

• Cudbear is Endangered while Небесный сильф is Least Concern.

Taxonomic Classification

Rank	Cudbear	Небесный сильф
Kingdom	Fungi (грибы)	Animalia (животные)
Phylum	Ascomycota (аскомицеты)	Chordata (хордовые)
Class	Lecanoromycetes (леканоромицеты)	Aves (птицы)
Order	Pertusariales (Pertusariales)	Apodiformes (стрижеобразные)
Family	Ochrolechiaceae	Trochilidae
Genus	Ochrolechia	Aglaiocercus
Species	Ochrolechia tartarea	Aglaiocercus kingii

Conservation Status

Cudbear

EN — Endangered

Небесный сильф

LC — Least Concern

Physical Characteristics

Attribute	Cudbear	Небесный сильф
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cudbear

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Небесный сильф

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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