Gesellige Sandbiene vs Anden-Makibär

Andrena carantonica compared with Bassaricyon neblina

Key Differences

• Gesellige Sandbiene is Least Concern while Anden-Makibär is Near Threatened.

Taxonomic Classification

Rank	Gesellige Sandbiene	Anden-Makibär
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Hymenoptera (Hautflügler)	Carnivora (Raubtiere)
Family	Andrenidae	Procyonidae (Raccoons)
Genus	Andrena	Bassaricyon
Species	Andrena carantonica	Bassaricyon neblina

Evolutionary Relationship

Gesellige Sandbiene and Anden-Makibär share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Gesellige Sandbiene

LC — Least Concern

Anden-Makibär

NT — Near Threatened

Physical Characteristics

Attribute	Gesellige Sandbiene	Anden-Makibär
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gesellige Sandbiene

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Luxembourg, Norway, and Sweden.

Anden-Makibär

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Gesellige Sandbiene

The Chocolate Mining Bee (Andrena carantonica) is a medium-sized solitary bee in the family Andrenidae, native to Europe and extending across temperate Eurasia. Mining bees of the genus Andrena are ground-nesting bees that excavate burrows in soft or sandy soils, creating underground cells provisioned with pollen and nectar as larval food. Andrena carantonica is one of several spring-emerging Andrena species associated with fruit trees and spring-flowering plants; females frequently visit the flowers of apple, cherry, hawthorn, willow, and other early-season species, making them important pollinators of both wild plants and orchard crops. The species is often an early-season visitor alongside other spring bees, making it an important pollination service provider before managed honeybee colonies are at full strength. Males typically emerge before females, patrolling host plant patches in search of mates. The species is eusocial in the broad sense, with females sometimes nesting in loose aggregations in favoured soil sites. The IUCN classifies Andrena carantonica as Least Concern; it is one of the more widespread and frequently recorded Andrena species across its range. Threats to mining bee populations generally include loss of nesting habitat (bare ground), loss of floral resources through agricultural intensification, and pesticide use.