Large Oecomys vs Small Gorse Mining Bee

Oecomys superans compared with Andrena ovatula

Key Differences

• Large Oecomys is Least Concern while Small Gorse Mining Bee is Vulnerable.

Taxonomic Classification

Rank	Large Oecomys	Small Gorse 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	Mammalia (哺乳動物)	Insecta (昆蟲綱)
Order	Rodentia (啮齿目)	Hymenoptera (膜翅目)
Family	Cricetidae	Andrenidae
Genus	Oecomys	Andrena
Species	Oecomys superans	Andrena ovatula

Evolutionary Relationship

Large Oecomys and Small Gorse Mining Bee share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Large Oecomys

LC — Least Concern

Small Gorse Mining Bee

VU — Vulnerable

Physical Characteristics

Attribute	Large Oecomys	Small Gorse Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Oecomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Small Gorse Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.