Pluvier d'Azara vs Guiana Dolphin

Charadrius collaris compared with Sotalia guianensis

Key Differences

• Pluvier d'Azara is Least Concern while Guiana Dolphin is Data Deficient.

Taxonomic Classification

Rank	Pluvier d'Azara	Guiana Dolphin
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Mammalia (mammifères)
Order	Charadriiformes (Charadriiformes)	Cetacea (Whales & Dolphins)
Family	Charadriidae	Delphinidae (Oceanic Dolphins)
Genus	Charadrius	Sotalia
Species	Charadrius collaris	Sotalia guianensis

Evolutionary Relationship

Pluvier d'Azara and Guiana Dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pluvier d'Azara

LC — Least Concern

Guiana Dolphin

DD — Data Deficient

Physical Characteristics

Attribute	Pluvier d'Azara	Guiana Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pluvier d'Azara

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela