Calderon Gris vs Lesser Kestrel

Grampus griseus compared with Falco naumanni

Key Differences

• Calderon Gris is Least Concern while Lesser Kestrel is Not Evaluated.

Taxonomic Classification

Rank	Calderon Gris	Lesser Kestrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Falconiformes (Falconiformes)
Family	Delphinidae (Oceanic Dolphins)	Falconidae
Genus	Grampus	Falco
Species	Grampus griseus	Falco naumanni

Evolutionary Relationship

Calderon Gris and Lesser Kestrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Calderon Gris

LC — Least Concern

Lesser Kestrel

NE — Not Evaluated

Physical Characteristics

Attribute	Calderon Gris	Lesser Kestrel
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).

Lesser Kestrel

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries).

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 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇹🇼 Taiwan