Blackfoot Polypore vs Long-tailed Sylph

Cerioporus leptocephalus compared with Aglaiocercus kingii

Key Differences

• Blackfoot Polypore is Not Evaluated while Long-tailed Sylph is Least Concern.

Taxonomic Classification

Rank	Blackfoot Polypore	Long-tailed Sylph
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Aves (Birds)
Order	Polyporales (Polyporales)	Apodiformes (Apodiformes)
Family	Polyporaceae	Trochilidae
Genus	Cerioporus	Aglaiocercus
Species	Cerioporus leptocephalus	Aglaiocercus kingii

Conservation Status

Blackfoot Polypore

NE — Not Evaluated

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

Attribute	Blackfoot Polypore	Long-tailed Sylph
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackfoot Polypore

Habitat

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

Range

Found in United States.

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Blackfoot Polypore

The Blackfoot Polypore (Cerioporus leptocephalus) is a species in the genus Cerioporus. Typically found in forest floors, decomposing wood, and soil ecosystems. Found in United States.

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.