北极燕鸥 vs Buff-tailed Mining Bee

Sterna paradisaea compared with Andrena humilis

Key Differences

• 北极燕鸥 is Least Concern while Buff-tailed Mining Bee is Extinct.

Taxonomic Classification

Rank	北极燕鸥	Buff-tailed Mining Bee
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Arthropoda (节肢动物门)
Class	Aves (鳥綱)	Insecta (昆蟲綱)
Order	Charadriiformes (鸻形目)	Hymenoptera (膜翅目)
Family	Laridae	Andrenidae
Genus	Sterna	Andrena
Species	Sterna paradisaea	Andrena humilis

Evolutionary Relationship

北极燕鸥 and Buff-tailed Mining Bee share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

北极燕鸥

LC — Least Concern

Buff-tailed Mining Bee

EX — Extinct

Physical Characteristics

Attribute	北极燕鸥	Buff-tailed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

北极燕鸥

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador).

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

北极燕鸥

北极燕鸥（Sterna paradisaea）在IUCN红色名录中被列为无危（LC）。该物种在其分布范围内广泛分布且数量丰富，种群稳定，目前没有迫切的保护关注。

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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden