dauphin de risso vs Pluvier d'Azara

Grampus griseus compared with Charadrius collaris

Taxonomic Classification

Rank	dauphin de risso	Pluvier d'Azara
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Cetacea (Whales & Dolphins)	Charadriiformes (Charadriiformes)
Family	Delphinidae (Oceanic Dolphins)	Charadriidae
Genus	Grampus	Charadrius
Species	Grampus griseus	Charadrius collaris

Evolutionary Relationship

dauphin de risso and Pluvier d'Azara share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

dauphin de risso

LC — Least Concern

Pluvier d'Azara

LC — Least Concern

Physical Characteristics

Attribute	dauphin de risso	Pluvier d'Azara
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

dauphin de risso

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Pluvier d'Azara

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

dauphin de risso

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.

Pluvier d'Azara

Collared Plover (Charadrius collaris) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela