Brazilian Teal vs Chilean Hagfish

Amazonetta brasiliensis compared with Eptatretus polytrema

Key Differences

• Brazilian Teal is Least Concern while Chilean Hagfish is Data Deficient.

Taxonomic Classification

Rank	Brazilian Teal	Chilean Hagfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Myxini (Myxini)
Order	Anseriformes (Anseriformes)	Myxiniformes (Myxiniformes)
Family	Anatidae	Myxinidae
Genus	Amazonetta	Eptatretus
Species	Amazonetta brasiliensis	Eptatretus polytrema

Evolutionary Relationship

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

Conservation Status

Brazilian Teal

LC — Least Concern

Chilean Hagfish

DD — Data Deficient

Physical Characteristics

Attribute	Brazilian Teal	Chilean Hagfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brazilian Teal

Habitat

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

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador, Venezuela).

Chilean Hagfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

Brazilian Teal

Brazilian Teal (Amazonetta brasiliensis) 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 Hagfish

The Chilean Hagfish (Eptatretus polytrema) is a species in the genus Eptatretus. It is currently classified as Data Deficient on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.