Black-stigma case-bearer vs 黃嘴針尾鴨

Coleophora hemerobiella compared with Anas georgica

Key Differences

• Black-stigma case-bearer is Least Concern while 黃嘴針尾鴨 is Endangered.

Taxonomic Classification

Rank	Black-stigma case-bearer	黃嘴針尾鴨
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Insecta (昆蟲綱)	Aves (鳥綱)
Order	Lepidoptera (鱗翅目)	Anseriformes (雁形目)
Family	Coleophoridae	Anatidae
Genus	Coleophora	Anas
Species	Coleophora hemerobiella	Anas georgica

Evolutionary Relationship

Black-stigma case-bearer and 黃嘴針尾鴨 share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Black-stigma case-bearer

LC — Least Concern

黃嘴針尾鴨

EN — Endangered

Physical Characteristics

Attribute	Black-stigma case-bearer	黃嘴針尾鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-stigma case-bearer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

黃嘴針尾鴨

Habitat

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

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-stigma case-bearer

The Black-stigma case-bearer (Coleophora hemerobiella) is a species in the genus Coleophora. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

黃嘴針尾鴨

黄嘴针尾鸭（Anas georgica）在IUCN红色名录中被评为濒危（EN）。在野外面临高度灭绝风险，种群数量显著下降，生存面临持续威胁。

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway