Four-colored Cuckoo-Bee vs Harmless Serotine

Bombus sylvestris compared with Eptesicus innoxius

Key Differences

• Four-colored Cuckoo-Bee is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Four-colored Cuckoo-Bee	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hymenoptera (Ants, Bees & Wasps)	Chiroptera (Bats)
Family	Apidae (Bees)	Vespertilionidae
Genus	Bombus	Eptesicus
Species	Bombus sylvestris	Eptesicus innoxius

Evolutionary Relationship

Four-colored Cuckoo-Bee and Harmless Serotine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Four-colored Cuckoo-Bee

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Four-colored Cuckoo-Bee	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Four-colored Cuckoo-Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.