Narrowtail stingray vs Speckled Hummingbird

Pastinachus gracilicaudus compared with Adelomyia melanogenys

Key Differences

• Narrowtail stingray is Endangered while Speckled Hummingbird is Least Concern.

Taxonomic Classification

Rank	Narrowtail stingray	Speckled Hummingbird
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	Pastinachus	Adelomyia
Species	Pastinachus gracilicaudus	Adelomyia melanogenys

Evolutionary Relationship

Narrowtail stingray and Speckled Hummingbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Narrowtail stingray

EN — Endangered

Speckled Hummingbird

LC — Least Concern

Physical Characteristics

Attribute	Narrowtail stingray	Speckled Hummingbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrowtail stingray

Speckled Hummingbird

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Speckled Hummingbird

A medium-sized hummingbird with speckled or spotted underparts — unusual among hummingbirds dominated by plain or iridescent plumages — speckled hummingbirds inhabit cloud forest and forest edges in the Andes from Colombia and Venezuela south to Bolivia at elevations of 900–3,000 meters. The spotted underpart pattern provides remarkable camouflage when the bird perches on lichen-covered bark. They forage on nectar and small arthropods and are important pollinators of Andean epiphytes.