🐝 Ants, Bees & Wasps

Hawaiian Yellow-faced Bee

Hylaeus longiceps

Endangered

About Hawaiian Yellow-faced Bee

An endemic Hawaiian bee with distinctive yellow facial markings, found in dry coastal and lowland habitats. It nests in hollow plant stems and beetle borings. Hawaiian Hylaeus are the only bees native to the Hawaiian Islands.

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Did You Know?

Hawaiian yellow-faced bees were the first bees in the United States to be listed under the Endangered Species Act, in 2016.

How to Identify Hawaiian Yellow-faced Bee

Hawaiian Yellow-faced Bee (Hylaeus longiceps) belongs to the order Hymenoptera, family Colletidae. Adults typically measure 7-10 mm.

Hawaiian Yellow-faced Bee Habitat

Hawaiian Yellow-faced Bee is found in beaches & coastal habitats, particularly across Oceania (Hawaii). This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Hawaiian Yellow-faced Bee Diet and Feeding

Hawaiian Yellow-faced 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 Hawaiian Yellow-faced Bee Found?

Hawaiian Yellow-faced Bee can be found in Oceania (Hawaii), where it inhabits beaches & coastal environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Distribution Map

Where Hawaiian Yellow-faced Bee can be found

Is Hawaiian Yellow-faced Bee Dangerous?

Hawaiian Yellow-faced 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.

Hawaiian Yellow-faced Bee Role in Nature

Hawaiian Yellow-faced 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

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Peak activity Moderate Low / dormant

Frequently Asked Questions About Hawaiian Yellow-faced Bee

What does Hawaiian Yellow-faced Bee look like?

The Hawaiian Yellow-faced Bee typically measures 7-10 mm.

Where is Hawaiian Yellow-faced Bee found?

The Hawaiian Yellow-faced Bee is found in Oceania (Hawaii) and typically inhabits beaches & coastal environments.

What does Hawaiian Yellow-faced Bee eat?

The Hawaiian Yellow-faced Bee feeds primarily on nectar from flowers.

Is Hawaiian Yellow-faced Bee dangerous to humans?

The Hawaiian Yellow-faced Bee belongs to the order Hymenoptera, which includes stinging insects. While not typically aggressive, it may sting if threatened or handled.

Is Hawaiian Yellow-faced Bee endangered?

The Hawaiian Yellow-faced Bee is currently classified as Endangered by conservation assessments. Habitat loss and environmental changes are among the primary threats to its population.

What is an interesting fact about Hawaiian Yellow-faced Bee?

Hawaiian yellow-faced bees were the first bees in the United States to be listed under the Endangered Species Act, in 2016.

Cite This Page

APA:
InsectDiscover. (2026). Hawaiian Yellow-faced Bee (Hylaeus longiceps). Retrieved from https://insectdiscover.com/insect/hawaiian-yellow-faced-bee

MLA:
"Hawaiian Yellow-faced Bee." InsectDiscover, https://insectdiscover.com/insect/hawaiian-yellow-faced-bee.