About Variable Cuckoo Bumble Bee
A rare social parasite bumble bee that takes over colonies of other Bombus species in North America. Queens invade host nests, kill the resident queen, and enslave her workers.
Did You Know?
It produces no workers of its own and depends entirely on the labor of its host species to raise its offspring.
How to Identify Variable Cuckoo Bumble Bee
Variable Cuckoo Bumble Bee (Bombus variabilis) belongs to the order Hymenoptera, family Apidae. Adults typically measure 15-22 mm.
Variable Cuckoo Bumble Bee Habitat
Variable Cuckoo Bumble Bee is found in grasslands habitats, particularly across Central and Eastern North America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Variable Cuckoo Bumble Bee Diet and Feeding
Variable Cuckoo Bumble Bee is a parasitic species that feeds on or within a host organism. Parasitic insects have evolved specialised adaptations to exploit their hosts while avoiding detection.
Where Is Variable Cuckoo Bumble Bee Found?
Variable Cuckoo Bumble Bee can be found in Central and Eastern North America, where it inhabits grasslands environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Variable Cuckoo Bumble Bee can be found
Is Variable Cuckoo Bumble Bee Dangerous?
Variable Cuckoo Bumble Bee belongs to the order Hymenoptera, which includes many stinging insects. While not typically aggressive, it may sting if threatened or handled. Stings can cause pain and swelling, and in rare cases may trigger allergic reactions in sensitive individuals.
Variable Cuckoo Bumble Bee Role in Nature
Variable Cuckoo Bumble Bee plays a role in its ecosystem as part of the food web, serving as both consumer and prey. Insects like Variable Cuckoo Bumble Bee are a vital food source for birds, bats, and other wildlife, and contribute to the overall health and balance of their environment.
Seasonal Activity
Frequently Asked Questions About Variable Cuckoo Bumble Bee
What does Variable Cuckoo Bumble Bee look like?
The Variable Cuckoo Bumble Bee typically measures 15-22 mm.
Where is Variable Cuckoo Bumble Bee found?
The Variable Cuckoo Bumble Bee is found in Central and Eastern North America and typically inhabits grasslands environments.
What does Variable Cuckoo Bumble Bee eat?
The Variable Cuckoo Bumble Bee is a parasite that feeds on a host organism.
Is Variable Cuckoo Bumble Bee dangerous to humans?
The Variable Cuckoo Bumble Bee belongs to the order Hymenoptera, which includes stinging insects. While not typically aggressive, it may sting if threatened or handled.
Is Variable Cuckoo Bumble Bee endangered?
The Variable Cuckoo Bumble Bee is currently classified as Critically Endangered by conservation assessments. Habitat loss and environmental changes are among the primary threats to its population.
What is an interesting fact about Variable Cuckoo Bumble Bee?
It produces no workers of its own and depends entirely on the labor of its host species to raise its offspring.
Cite This Page
APA:
InsectDiscover. (2026). Variable Cuckoo Bumble Bee (Bombus variabilis). Retrieved from https://insectdiscover.com/insect/variable-cuckoo-bumble-bee
MLA:
"Variable Cuckoo Bumble Bee." InsectDiscover, https://insectdiscover.com/insect/variable-cuckoo-bumble-bee.