Bitter Chocolate Rust vs Long-tailed Sylph

Uromyces ficariae compared with Aglaiocercus kingii

Key Differences

• Bitter Chocolate Rust is Not Evaluated while Long-tailed Sylph is Least Concern.

Taxonomic Classification

Rank	Bitter Chocolate Rust	Long-tailed Sylph
Kingdom	Fungi (nấm)	Animalia (động vật)
Phylum	Basidiomycota (Club Fungi)	Chordata (động vật có dây sống)
Class	Pucciniomycetes (Pucciniomycetes)	Aves (chim)
Order	Pucciniales (Pucciniales)	Apodiformes (Bộ Yến)
Family	Pucciniaceae	Trochilidae
Genus	Uromyces	Aglaiocercus
Species	Uromyces ficariae	Aglaiocercus kingii

Conservation Status

Bitter Chocolate Rust

NE — Not Evaluated

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

Attribute	Bitter Chocolate Rust	Long-tailed Sylph
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bitter Chocolate Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Bitter Chocolate Rust

The Bitter Chocolate Rust (Uromyces ficariae) is a species in the genus Uromyces. Native to Europe, inhabiting ecosystems characteristic of the region.

Long-tailed Sylph

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