Chestnut Teal vs Fernandina Nesoryzomys

Anas castanea compared with Nesoryzomys fernandinae

Key Differences

• Chestnut Teal is Least Concern while Fernandina Nesoryzomys is Vulnerable.

Taxonomic Classification

Rank	Chestnut Teal	Fernandina Nesoryzomys
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Aves (طيور)	Mammalia (ثدييات)
Order	Anseriformes (إوزيات)	Rodentia (قوارض)
Family	Anatidae	Cricetidae
Genus	Anas	Nesoryzomys
Species	Anas castanea	Nesoryzomys fernandinae

Evolutionary Relationship

Chestnut Teal and Fernandina Nesoryzomys share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Chestnut Teal

LC — Least Concern

Fernandina Nesoryzomys

VU — Vulnerable

Physical Characteristics

Attribute	Chestnut Teal	Fernandina Nesoryzomys
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).

Fernandina Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.