Chestnut Teal vs Ecuadoran Oryzomys

Anas castanea compared with Oreoryzomys balneator

Key Differences

• Chestnut Teal is Least Concern while Ecuadoran Oryzomys is Data Deficient.

Taxonomic Classification

Rank	Chestnut Teal	Ecuadoran Oryzomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Cricetidae
Genus	Anas	Oreoryzomys
Species	Anas castanea	Oreoryzomys balneator

Evolutionary Relationship

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

Conservation Status

Chestnut Teal

LC — Least Concern

Ecuadoran Oryzomys

DD — Data Deficient

Physical Characteristics

Attribute	Chestnut Teal	Ecuadoran Oryzomys
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).

Ecuadoran Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.