About Large-headed Resin Bee
A tiny black resin bee with a disproportionately large head that nests in beetle holes and hollow stems. It uses plant resin to construct partitions between brood cells.
Did You Know?
Its oversized head allows it to perfectly plug the entrance of its narrow nest cavity like a living door.
How to Identify Large-headed Resin Bee
Large-headed Resin Bee (Heriades truncorum) belongs to the order Hymenoptera, family Megachilidae. Adults typically measure 6-8 mm.
Large-headed Resin Bee Habitat
Large-headed Resin Bee is found in orchards habitats, particularly across Europe, Western Asia. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Large-headed Resin Bee Diet and Feeding
Large-headed Resin Bee feeds primarily on nectar from flowers. In doing so, it acts as an important pollinator, transferring pollen between plants and contributing to plant reproduction and biodiversity.
Where Is Large-headed Resin Bee Found?
Large-headed Resin Bee can be found in Europe, Western Asia, where it inhabits orchards environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Large-headed Resin Bee can be found
Is Large-headed Resin Bee Dangerous?
Large-headed Resin 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.
Large-headed Resin Bee Role in Nature
Large-headed Resin Bee plays an important role as a pollinator. By visiting flowers to feed on nectar or pollen, it transfers pollen between plants, aiding in reproduction and helping to maintain plant diversity. Pollinators are essential for the production of many fruits, vegetables, and wildflowers.
Seasonal Activity
Frequently Asked Questions About Large-headed Resin Bee
What does Large-headed Resin Bee look like?
The Large-headed Resin Bee typically measures 6-8 mm.
Where is Large-headed Resin Bee found?
The Large-headed Resin Bee is found in Europe, Western Asia and typically inhabits orchards environments.
What does Large-headed Resin Bee eat?
The Large-headed Resin Bee feeds primarily on nectar from flowers.
Is Large-headed Resin Bee dangerous to humans?
The Large-headed Resin Bee belongs to the order Hymenoptera, which includes stinging insects. While not typically aggressive, it may sting if threatened or handled.
What is an interesting fact about Large-headed Resin Bee?
Its oversized head allows it to perfectly plug the entrance of its narrow nest cavity like a living door.
Cite This Page
APA:
InsectDiscover. (2026). Large-headed Resin Bee (Heriades truncorum). Retrieved from https://insectdiscover.com/insect/large-headed-resin-bee
MLA:
"Large-headed Resin Bee." InsectDiscover, https://insectdiscover.com/insect/large-headed-resin-bee.