Chestnut Teal vs Chilean Dolphin

Anas castanea compared with Cephalorhynchus eutropia

Key Differences

• Chestnut Teal is Least Concern while Chilean Dolphin is Near Threatened.

Taxonomic Classification

Rank	Chestnut Teal	Chilean Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Cetacea (Whales & Dolphins)
Family	Anatidae	Delphinidae (Oceanic Dolphins)
Genus	Anas	Cephalorhynchus
Species	Anas castanea	Cephalorhynchus eutropia

Evolutionary Relationship

Chestnut Teal and Chilean Dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut Teal

LC — Least Concern

Chilean Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	Chestnut Teal	Chilean Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Teal

Habitat

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

Range

Found across Europe (8 countries).

Chilean Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut Teal

Chestnut Teal (Anas castanea) 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.

Chilean Dolphin

The Chilean Dolphin (Cephalorhynchus eutropia) is a species in the genus Cephalorhynchus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.