Sylphe à queue d'azur vs Cercopithèque mone

Aglaiocercus kingii compared with Cercopithecus mona

Key Differences

• Sylphe à queue d'azur is Least Concern while Cercopithèque mone is Near Threatened.

Taxonomic Classification

Rank	Sylphe à queue d'azur	Cercopithèque mone
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Mammalia (mammifères)
Order	Apodiformes (Apodiformes)	Primates (Primates)
Family	Trochilidae	Cercopithecidae (Old World Monkeys)
Genus	Aglaiocercus	Cercopithecus
Species	Aglaiocercus kingii	Cercopithecus mona

Evolutionary Relationship

Sylphe à queue d'azur and Cercopithèque mone share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Sylphe à queue d'azur

LC — Least Concern

Cercopithèque mone

NT — Near Threatened

Physical Characteristics

Attribute	Sylphe à queue d'azur	Cercopithèque mone
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Sylphe à queue d'azur

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Cercopithèque mone

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm.

Range

Distributed across Grenada and Sao Tome and Principe. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Sylphe à queue d'azur

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.