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Butterflies and their habitat
Secondary School Lefkimmis Butterflies' Team
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All adult butterflies have a proboscis, which is extremely suited for obtaining liquid food, mostly nectar from flowers. The proboscis is derived from structures from the maxillae. The length of the proboscis is determining for which flowers can be used to obtain nectar. But the habitat in which they live is determined also by the feeding behavior of the butterflies’ larvae.
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Study Case: Butterflies
Hypothesis: Adult vs Caterpillar butterflies: which are the casual guests and which are the long-term tenants?
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Life cycle – Butterflies
Larva Pupa Egg Adult
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Feeding Behavior - Butterflies
Adult butterflies feed on nectar from flowers, but their larvae need foliage to feed on
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Proboscis - Adult The butterflies have more legs which help them to feed.
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Swallowtails - Larva Pale Tiger Swallowtail
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Swallowtails - Larva Two-tailed Swallowtail
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Cabbage white - Larvae Cabbage white
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Blues and Coppers Larvae live inside ant hills!!!
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Feeding and camouflage - Other Larvae
Swallowtail larvae Puss moth larva
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Goldenrod plant Plants with bright
yellow, red, orange or purple flowers attract butterflies and many other beneficial insects Flower fly
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Foodplants of butterfly larvae
Milbert’s Tortoise: Willow, sunflower Red Admiral: Nettles, hollyhocks © A. Latchininsky 2006 Fritillaries: Violets Ruddy Copper: Dock (Rumex) Monarch: Common milkweed Pine Elfin: Ponderosa ad lodgepole pines
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Foodplants of butterfly larvae
Weidemeyer’s Admiral: aspen, willow, cottonwood Two-Tailed Tiger: wild cherry, ornamental plums and cherry, green ash Cabbage White: cabbage, broccoli, mustards, cauliflower, ornamental kale W. Tiger Swallowtail: ash, wild cherry, aspen, cottonwood, willow, ornamental plums and cherry (purple-leaved) Painted Lady: thistles, hollyhocks Anise Swallowtail: mountain parsley, biscuit root
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Conclusion LARVAE: long-term tenants? ADULTS: casual guests?
INCREASE STRUCTURAL DIVERSITY ROCKS PROVIDE A VARIETY OF HABITATS (SUNNY, SHADY…) OVERLAPPING BLOOM FLOWERS: RED, ORANGE, PURPLE AND YELLOW TUBULAR FLOWERS ARE BETTER BIG PATCHES ARE BETTER THAN SINGLE FLOWERS LARVAE: long-term tenants? KNOW FOOD PLANTS PREFERRED BY THE LARVAE
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