Patagonian mara vs 白脸针尾鸭

Dolichotis patagonum compared with Anas bahamensis

Key Differences

• Patagonian mara is Near Threatened while 白脸针尾鸭 is Least Concern.

Taxonomic Classification

Rank	Patagonian mara	白脸针尾鸭
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	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Rodentia (啮齿目)	Anseriformes (雁形目)
Family	Caviidae	Anatidae
Genus	Dolichotis	Anas
Species	Dolichotis patagonum	Anas bahamensis

Evolutionary Relationship

Patagonian mara and 白脸针尾鸭 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Patagonian mara

NT — Near Threatened

白脸针尾鸭

LC — Least Concern

Physical Characteristics

Attribute	Patagonian mara	白脸针尾鸭
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Patagonian mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

白脸针尾鸭

Habitat

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

Range

Widely distributed across Asia (Israel), Europe (9 countries), and South America (Colombia, Ecuador, Venezuela).

白脸针尾鸭

白颊针尾鸭（Anas bahamensis）被IUCN红色名录列为无危（LC）。该物种在其分布范围内广泛分布且数量丰富，种群稳定，无直接保育顾虑。

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium