Arabian Sand Gazelle vs Long-tailed Sylph

Gazella marica compared with Aglaiocercus kingii

Key Differences

• Arabian Sand Gazelle is Vulnerable while Long-tailed Sylph is Least Concern.

Taxonomic Classification

Rank	Arabian Sand Gazelle	Long-tailed Sylph
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Aves (chim)
Order	Artiodactyla (Bộ Guốc chẵn)	Apodiformes (Bộ Yến)
Family	Bovidae (Bovids)	Trochilidae
Genus	Gazella	Aglaiocercus
Species	Gazella marica	Aglaiocercus kingii

Evolutionary Relationship

Arabian Sand Gazelle and Long-tailed Sylph share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Arabian Sand Gazelle

VU — Vulnerable

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

Attribute	Arabian Sand Gazelle	Long-tailed Sylph
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arabian Sand Gazelle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Arabian Sand Gazelle

The Arabian Sand Gazelle (Gazella marica) is a species in the genus Gazella. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.