
Blueberry Digger Bee
habropoda laboriosa
The Blueberry Digger Bee (Habropoda laboriosa) is a vital, native solitary bee found in the southeastern United States. Emerging in early spring, this fascinating insect has a highly specialized relationship with native blueberries. They are primary pollinators of these crops, employing a unique technique known as buzz pollination to shake pollen free from tubular flowers. This behavior makes them exceptionally efficient pollinators, often far exceeding the capabilities of introduced honey bees for these specific plants. Despite their solitary nature, females may nest in large aggregations, digging deep tunnels into sandy soil to rear their offspring. Their presence is a hallmark of a healthy spring ecosystem in sandy woodlands and agricultural fields.
生息地: Typically found in open pine forests, deciduous woodland margins, and agricultural blueberry orchards with loose, sandy soils suitable for nesting.
外見
Superficially resembling a small, sleek bumblebee, the Blueberry Digger Bee is about 1.4 to 1.7 centimeters long. It features a robust black body densely covered with pale yellow or grayish-white hairs on its thorax, while its black abdomen is marked with subtle bands of lighter hair. Females possess highly visible, dense brushes of specialized hairs called scopae on their hind legs, designed for transporting large loads of yellow blueberry pollen back to their subterranean nests.

カテゴリ
昆虫レア度
Common
危険度
1/5 · 非常に低い
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おもしろい事実
A single female blueberry digger bee can visit and pollinate up to 50,000 individual blueberry flowers during her brief adult life.
Their buzz pollination technique is so effective that it can cause a shower of pollen to fall visibly onto the bee's abdomen.
These bees are active for only a few weeks in early spring, matching the exact bloom cycle of native blueberries.
特殊能力
Buzz Pollination
Vibrates its thoracic muscles at high frequencies while clutching a flower, forcing tightly packed pollen out of tubular anthers.
Subterranean Excavation
Uses its powerful mandibles and legs to dig branching nursery tunnels up to a meter deep in sandy soil.
Thermoregulation
Generates internal heat to fly and forage during cool, early-spring mornings before other pollinators are active.
サイズと詳細
- 長さ
- 1+ cm
- 翼開長
- 2+ cm
- 体重
- 0.0001+ kg
- 寿命
- 1+ 年
- Top Speed
- 15 km/h
- 一度の産卵数
- 6+
- 抱卵期間
- 5+ 日
食性と食事
Adults consume sugary flower nectar for energy and gather rich pollen to provision larval cells.
年齢による違い: Larvae feed on a semi-solid ball of pollen and nectar provided by their mother, while adults feed entirely on liquid nectar.
主な食物
- Blueberry pollen
- Blueberry nectar
- Carolina jessamine nectar
- Eastern redbud pollen
採餌方法
- Foraging
生態系とのつながり
Rabbiteye Blueberry
Vaccinium ashei
Serves as a primary pollinator, mutually benefiting the plant through reproduction.
Carolina Jessamine
Gelsemium sempervirens
Forages on early nectar, assisting with early pollination before blueberry blooms open.
Eastern Phoebe
Sayornis phoebe
Eaten by this opportunistic predator during foraging runs.
特徴
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別名
まだ別名はありません。
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安全性
危険度
1/5 · 非常に低い
まだ特別な安全上の注意はありません。
よくある質問
Blueberry Digger Beeを見分けるには?
Blueberry Digger Beeを識別する最も簡単な方法は、Snappit自然識別アプリを使用することです。
Blueberry Digger Beeの長さは何ですか?
1+ cm
Blueberry Digger Beeの翼開長は何ですか?
2+ cm
Blueberry Digger Beeの体重は何ですか?
0.0001+ kg
Blueberry Digger Beeの寿命は何ですか?
1+ 年
Blueberry Digger Beeのtop Speedは何ですか?
15 km/h
Blueberry Digger Beeは何を食べますか?
Adults consume sugary flower nectar for energy and gather rich pollen to provision larval cells.
Blueberry Digger Beeは通常どこに生息していますか?
Typically found in open pine forests, deciduous woodland margins, and agricultural blueberry orchards with loose, sandy soils suitable for nesting.
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