Dusky Dolphin vs Gray-tailed Piha

Lagenorhynchus obscurus compared with Snowornis subalaris

Key Differences

• Dusky Dolphin is Least Concern while Gray-tailed Piha is Near Threatened.

Taxonomic Classification

Rank	Dusky Dolphin	Gray-tailed Piha
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Cotingidae
Genus	Lagenorhynchus	Snowornis
Species	Lagenorhynchus obscurus	Snowornis subalaris

Evolutionary Relationship

Dusky Dolphin and Gray-tailed Piha share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Dolphin

LC — Least Concern

Gray-tailed Piha

NT — Near Threatened

Physical Characteristics

Attribute	Dusky Dolphin	Gray-tailed Piha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-tailed Piha

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.