




Cupido amyntula
The Western Tailed-Blue is a small butterfly with beautiful blue wings. It loves to flutter around flowers and is often seen in sunny places during warm days.
生息地: Grasslands
The Western Tailed-Blue is a small butterfly, with males displaying iridescent blue upperwings, while females are more grayish-blue. Both sexes feature tiny, delicate 'tails' on their hindwings, alongside small black spots on their otherwise pale gray undersides.





カテゴリ
昆虫レア度
Common
危険度
1/5 · 非常に低い
スナップ
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It helps wildflowers grow by spreading pollen as it sips nectar.
Its caterpillar shares sweet 'honeydew' with ants who then guard it!
Many male butterflies gather at muddy puddles to sip vital salts.
This butterfly can spend the whole winter safely hidden as a pupa!
Western Tailed-Blue has tiny wing tails that wiggle, making predators target the wrong end, allowing the butterfly to escape.
Its caterpillars have special glands that secrete a sugary liquid, attracting ants who then protect them from other predators.
The pale, patterned underside of its wings helps the Western Tailed-Blue blend perfectly with bark or dry leaves when resting.
Adults sip flower nectar for energy, while caterpillars munch on the leaves of pea plants.
年齢による違い: Larvae (caterpillars) feed on plant leaves and buds; adults feed solely on flower nectar.

Lupinus arcticus
Larvae munch on its leaves and flower buds.
Formica fusca
Ants protect its caterpillars in exchange for sugary honeydew.

Trifolium pratense
Sips nectar, carrying pollen between flowers.
Misumena vatia
Can ambush butterflies resting on flowers.
危険度
1/5 · 非常に低い
Always watch butterflies from a distance and don't try to catch them.
20-30 mm
10-15 mm
30-270 日
Adults sip flower nectar for energy, while caterpillars munch on the leaves of pea plants.
Grasslands
Foraging
6
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