Black Mud Bee vs Choco Yellow-shouldered Bat

Megachile parietina compared with Sturnira koopmanhilli

Key Differences

• Black Mud Bee is Least Concern while Choco Yellow-shouldered Bat is Data Deficient.

Taxonomic Classification

Rank	Black Mud Bee	Choco Yellow-shouldered Bat
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Arthropoda (членистоногие)	Chordata (хордовые)
Class	Insecta (насекомые)	Mammalia (млекопитающие)
Order	Hymenoptera (перепончатокрылые)	Chiroptera (рукокрылые)
Family	Megachilidae	Phyllostomidae
Genus	Megachile	Sturnira
Species	Megachile parietina	Sturnira koopmanhilli

Evolutionary Relationship

Black Mud Bee and Choco Yellow-shouldered Bat share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Black Mud Bee

LC — Least Concern

Choco Yellow-shouldered Bat

DD — Data Deficient

Physical Characteristics

Attribute	Black Mud Bee	Choco Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Mud Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Norway.

Choco Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Black Mud Bee

The Black Mud Bee (Megachile parietina) is a species in the genus Megachile. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Choco Yellow-shouldered Bat

The Choco Yellow-shouldered Bat (Sturnira koopmanhilli) is a medium-sized frugivorous bat in the family Phyllostomidae, endemic to the Chocó biogeographic region of northwestern South America, where it occurs in the humid forests of the Pacific slope of Colombia and adjacent Ecuador. It belongs to the genus Sturnira — the yellow-shouldered bats — characterised by males bearing distinctive yellowish, orange, or reddish shoulder glands (from which the group's name derives), robust bodies, and rounded ears. Like all Sturnira, this species is primarily frugivorous, consuming a wide range of small, soft fruits from pioneer and forest trees, and plays an important role as a seed disperser in disturbed forest patches and forest edges. The diet of Solanaceae (nightshade family) fruits is particularly typical of the genus, and Sturnira bats are considered the primary dispersers of many pioneer Solanum species in Neotropical secondary succession, contributing directly to forest regeneration. The IUCN classifies the Choco Yellow-shouldered Bat as Data Deficient, reflecting significant uncertainty about the species' distribution limits, population size, and ecological requirements. The Chocó region continues to experience rapid deforestation, which threatens frugivorous bat diversity even where individual species lack adequate data for formal threat assessment.