栗胸鴨 vs Napo Spiny-rat

Anas castanea compared with Proechimys quadruplicatus

Taxonomic Classification

Rank	栗胸鴨	Napo Spiny-rat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Aves (鳥綱)	Mammalia (哺乳動物)
Order	Anseriformes (雁形目)	Rodentia (啮齿目)
Family	Anatidae	Echimyidae
Genus	Anas	Proechimys
Species	Anas castanea	Proechimys quadruplicatus

Evolutionary Relationship

栗胸鴨 and Napo Spiny-rat share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

栗胸鴨

LC — Least Concern

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	栗胸鴨	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

栗胸鴨

Habitat

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

Range

Found across Europe (8 countries).

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

栗胸鴨

栗色鸭（Anas castanea）在IUCN红色名录中被列为无危（LC）。分布广泛，种群数量稳定，无直接保护威胁。