Atlantic Spotted Dolphin vs Chestnut-fronted Macaw

Stenella frontalis compared with Ara severus

Key Differences

• Atlantic Spotted Dolphin is Data Deficient while Chestnut-fronted Macaw is Least Concern.

Taxonomic Classification

Rank	Atlantic Spotted Dolphin	Chestnut-fronted Macaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Psittaciformes (Parrots)
Family	Delphinidae (Oceanic Dolphins)	Psittacidae (True Parrots)
Genus	Stenella	Ara (Macaws)
Species	Stenella frontalis	Ara severus

Evolutionary Relationship

Atlantic Spotted Dolphin and Chestnut-fronted Macaw share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Spotted Dolphin

DD — Data Deficient

Chestnut-fronted Macaw

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Spotted Dolphin	Chestnut-fronted Macaw
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Spotted Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Norway, Portugal, and Venezuela.

Chestnut-fronted Macaw

Habitat

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

Range

Widely distributed across Europe (Belgium, Norway), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Atlantic Spotted Dolphin

The Atlantic Spotted Dolphin (Stenella frontalis) is a species in the genus Stenella. Its conservation status is listed as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-fronted Macaw

A medium-sized macaw of Central and South American tropical forests from southern Mexico to Bolivia and Brazil, chestnut-fronted macaws have predominantly green plumage with a chestnut forehead, red shoulder patches, and blue flight feathers. The smallest of the true macaws, they inhabit forest edges, savannas, and secondary woodland and often raid crops, making them locally unpopular with farmers. They are popular aviary birds, but wild populations face pressure from trapping and deforestation.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇳🇴 Norway 🇻🇪 Venezuela