探検昆虫

Frigid Bumble Bee

bombus frigidus

The Frigid Bumble Bee (Bombus frigidus) is a resilient, cold-adapted pollinator that thrives in some of North America's harshest northern environments. Ranging across boreal forests, alpine meadows, and tundra, this fuzzy insect plays a vital ecological role in sustaining high-altitude and high-latitude plant life. Because of the extremely short growing seasons in these regions, the Frigid Bumble Bee must forage intensely and efficiently to build its colony before the winter freeze returns. What makes Bombus frigidus truly remarkable is its ability to withstand plunging temperatures that would immobilize most other insects. By shivering its powerful flight muscles, it generates enough internal heat to forage on chilly sub-arctic mornings. Their presence is a welcome sign of summer in the high north, buzzing energetically among fireweed and native blueberries.

生息地: Typically found in cold, northern environments such as boreal forests, alpine meadows, taiga, and tundra margins where blooming flora is concentrated during short summers.

外見

Bombus frigidus is a medium-sized bumblebee characterized by its dense, insulating coat of branched setae (hairs). The thorax is typically covered in bright yellow hair with a distinct black band or central patch between the wing bases. On the abdomen, the first two segments are usually yellow, followed by a band of black, and finishing with a distinctly pale, white, or yellowish-white tail at the tip. Queens are noticeably larger than workers, reaching nearly two centimeters in length, while males have slightly longer antennae and often display more yellow fuzz on their faces.

AnimaliaArthropodaInsectaHymenopteraApidaeBombus
Frigid Bumble Bee
Frigid Bumble Bee

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

Because of the short northern summers, Frigid Bumble Bee colonies must grow, reproduce, and produce new queens in a matter of just a few weeks.

They possess a special pollen basket on their hind legs called a corbicula, which they pack with tightly rolled balls of pollen to carry back to the nest.

To survive the bitter winters of the far north, only the newly mated queens overwinter; the rest of the colony dies off each autumn.

True to its name, frigidus translates to cold or frigid, perfectly describing the icy, high-latitude environments where this bee thrives.

特殊能力

能力

Endothermic Thermoregulation

By rapidly contracting and relaxing its flight muscles without moving its wings, the bee can generate internal heat to forage in near-freezing temperatures.

能力

Buzz Pollination

The bee bites down on a flower and vibrates its flight muscles at specific frequencies, effectively shaking hidden pollen free from tubular flowers like blueberries.

能力

Cryoprotectant Production

Overwintering queens produce natural antifreeze compounds in their bodies to survive being buried underground in sub-zero soil temperatures.

サイズと詳細

長さ
1-2 cm
翼開長
2-4 cm
体重
0.0001-0.0008 kg
寿命
0-1 年
Top Speed
15 km/h
一度の産卵数
50-200
抱卵期間
4-6 日

食性と食事

The Frigid Bumble Bee strictly consumes floral resources, collecting protein-rich pollen and energy-dense nectar from northern wild flowers.

年齢による違い: Larvae are fed a mixture of pollen and nectar by adult workers, while adults primarily consume nectar for immediate flight energy.

主な食物

  • Nectar
  • Pollen
  • Fireweed
  • Blueberry flowers
  • Willow catkins

採餌方法

  • Foraging

生態系とのつながり

mutualism

Fireweed

Chamaenerion angustifolium

Provides crucial pollination services while gathering nectar and pollen.

eaten by

Grizzly Bear

Ursus arctos horribilis

Digs up and consumes entire bumble bee nests for a protein-rich snack.

parasite

Thick-headed Fly

Physocephala spp.

Internal parasitoids that attack adult foraging bees, often causing them to dig their own graves before dying.

特徴

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別名

まだ別名はありません。

コレクション

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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

Frigid Bumble Beeを見分けるには?

Frigid Bumble 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。

Frigid Bumble Beeの長さは何ですか?

1-2 cm

Frigid Bumble Beeの翼開長は何ですか?

2-4 cm

Frigid Bumble Beeの体重は何ですか?

0.0001-0.0008 kg

Frigid Bumble Beeの寿命は何ですか?

0-1 年

Frigid Bumble Beeのtop Speedは何ですか?

15 km/h

Frigid Bumble Beeは何を食べますか?

The Frigid Bumble Bee strictly consumes floral resources, collecting protein-rich pollen and energy-dense nectar from northern wild flowers.

Frigid Bumble Beeは通常どこに生息していますか?

Typically found in cold, northern environments such as boreal forests, alpine meadows, taiga, and tundra margins where blooming flora is concentrated during short summers.

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