Calderon Gris vs Gray-tailed Piha

Grampus griseus compared with Snowornis subalaris

Key Differences

• Calderon Gris is Least Concern while Gray-tailed Piha is Near Threatened.

Taxonomic Classification

Rank	Calderon Gris	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	Grampus	Snowornis
Species	Grampus griseus	Snowornis subalaris

Evolutionary Relationship

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

Conservation Status

Calderon Gris

LC — Least Concern

Gray-tailed Piha

NT — Near Threatened

Physical Characteristics

Attribute	Calderon Gris	Gray-tailed Piha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Calderon Gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

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.

Calderon Gris

The Calderon Gris (Grampus griseus) is a species in the genus Grampus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway