北美斑鸭 vs 尖尾鴨〔針尾鴨〕

Anas fulvigula compared with Anas acuta

Key Differences

• 北美斑鸭 is Least Concern while 尖尾鴨〔針尾鴨〕 is Vulnerable.

Taxonomic Classification

Rank	北美斑鸭	尖尾鴨〔針尾鴨〕
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 same	Aves (鳥綱)	Aves (鳥綱)
Order same	Anseriformes (雁形目)	Anseriformes (雁形目)
Family same	Anatidae	Anatidae
Genus same	Anas	Anas
Species	Anas fulvigula	Anas acuta

Evolutionary Relationship

北美斑鸭 and 尖尾鴨〔針尾鴨〕 share a common ancestor at the Genus level: Anas.

Conservation Status

北美斑鸭

LC — Least Concern

尖尾鴨〔針尾鴨〕

VU — Vulnerable

Physical Characteristics

Attribute	北美斑鸭	尖尾鴨〔針尾鴨〕
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

北美斑鸭

Habitat

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

Range

Found in Norway.

尖尾鴨〔針尾鴨〕

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (8 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

尖尾鴨〔針尾鴨〕

Northern Pintail（Anas acuta，针尾鸭）在IUCN红色名录中被列为易危（VU）。在野外面临高度灭绝风险，种群持续下降，栖息地压力日益增大。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway