栗頂孤鳩 vs 赤嘴鴨

Henicophaps foersteri compared with Anas erythrorhyncha

Key Differences

• 栗頂孤鳩 is Vulnerable while 赤嘴鴨 is Least Concern.

Taxonomic Classification

Rank	栗頂孤鳩	赤嘴鴨
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	Columbiformes (鸽形目)	Anseriformes (雁形目)
Family	Columbidae	Anatidae
Genus	Henicophaps	Anas
Species	Henicophaps foersteri	Anas erythrorhyncha

Evolutionary Relationship

栗頂孤鳩 and 赤嘴鴨 share a common ancestor at the Class level: Aves. (鳥綱)

Conservation Status

栗頂孤鳩

VU — Vulnerable

赤嘴鴨

LC — Least Concern

Physical Characteristics

Attribute	栗頂孤鳩	赤嘴鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

栗頂孤鳩

Habitat

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

Range

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

赤嘴鴨

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

赤嘴鴨

红嘴鸭（Anas erythrorhyncha）在IUCN红色名录中被列为无危（LC）。在其分布范围内种群广泛且数量丰富，种群稳定，无直接保护忧虑。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway