Buff-tailed Mining Bee vs 美洲潛鴨

Andrena humilis compared with Aythya americana

Key Differences

• Buff-tailed Mining Bee is Extinct while 美洲潛鴨 is Not Evaluated.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	美洲潛鴨
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	Hymenoptera (膜翅目)	Anseriformes (雁形目)
Family	Andrenidae	Anatidae
Genus	Andrena	Aythya
Species	Andrena humilis	Aythya americana

Evolutionary Relationship

Buff-tailed Mining Bee and 美洲潛鴨 share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

美洲潛鴨

NE — Not Evaluated

Physical Characteristics

Attribute	Buff-tailed Mining Bee	美洲潛鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

美洲潛鴨

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Buff-tailed Mining Bee

The Buff-Tailed Mining Bee (Andrena humilis) is a species in the genus Andrena. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

美洲潛鴨

赤头潜鸭（Aythya americana）在IUCN红色名录中被列为未评估（NE）。尚未依据IUCN红色名录标准进行评估，保育状况有待确定。

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden