Long-tailed Sylph vs Mountain Tapir

Aglaiocercus kingii compared with Tapirus pinchaque

Key Differences

• Long-tailed Sylph is Least Concern while Mountain Tapir is Vulnerable.

Taxonomic Classification

Rank	Long-tailed Sylph	Mountain Tapir
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Apodiformes (Apodiformes)	Perissodactyla (Odd-toed Ungulates)
Family	Trochilidae	Tapiridae
Genus	Aglaiocercus	Tapirus
Species	Aglaiocercus kingii	Tapirus pinchaque

Evolutionary Relationship

Long-tailed Sylph and Mountain Tapir share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Long-tailed Sylph

LC — Least Concern

Mountain Tapir

VU — Vulnerable

Physical Characteristics

Attribute	Long-tailed Sylph	Mountain Tapir
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Mountain Tapir

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador