Ble-spotted stingaree vs Long-tailed Sylph

Neotrygon kuhlii compared with Aglaiocercus kingii

Key Differences

• Ble-spotted stingaree is Data Deficient while Long-tailed Sylph is Least Concern.

Taxonomic Classification

Rank	Ble-spotted stingaree	Long-tailed Sylph
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Myliobatiformes (Myliobatiformes)	Apodiformes (Apodiformes)
Family	Dasyatidae	Trochilidae
Genus	Neotrygon	Aglaiocercus
Species	Neotrygon kuhlii	Aglaiocercus kingii

Evolutionary Relationship

Ble-spotted stingaree and Long-tailed Sylph share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ble-spotted stingaree

DD — Data Deficient

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

Attribute	Ble-spotted stingaree	Long-tailed Sylph
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ble-spotted stingaree

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Ble-spotted stingaree

The Ble-spotted stingaree (Neotrygon kuhlii) is a species in the genus Neotrygon. It is currently classified as Data Deficient on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

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.