Lindberg'S Hypnum Moss vs Long-tailed Sylph

Calliergonella lindbergii compared with Aglaiocercus kingii

Key Differences

• Lindberg'S Hypnum Moss is Endangered while Long-tailed Sylph is Least Concern.

Taxonomic Classification

Rank	Lindberg'S Hypnum Moss	Long-tailed Sylph
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Bryopsida (Bryopsida)	Aves (Birds)
Order	Hypnales (Hypnales)	Apodiformes (Apodiformes)
Family	Pylaisiaceae	Trochilidae
Genus	Calliergonella	Aglaiocercus
Species	Calliergonella lindbergii	Aglaiocercus kingii

Conservation Status

Lindberg'S Hypnum Moss

EN — Endangered

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

Attribute	Lindberg'S Hypnum Moss	Long-tailed Sylph
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lindberg'S Hypnum Moss

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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