Explain all stages of butterfly
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Butterflies have four life stages, the egg, the larva (caterpillar), the pupa (chrysalis), and the adult butterfly. Each of the four stages are very unique to individual species of butterflies which is part of what makes watching and raising butterflies so much fun.
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➪ The life cycle of a butterfly is truly amazing. Butterflies have four life stages, the egg, the larva (caterpillar), the pupa (chrysalis), and the adult butterfly. Each of the four stages are very unique to individual species of butterflies which is part of what makes watching and raising butterflies so much fun.
❒ The Butterfly Egg
The egg stage usually lasts 3-7 days but this can vary quite a bit among different species of butterflies. In fact some species overwinter as eggs and undergo diapause to survive the many months of winter. Please visit our article about finding butterfly eggs for more information about butterfly eggs.
❒ The Butterfly Caterpillar
A very tiny caterpillar hatches from the egg. The first meal for most caterpillars is the eggshell. The caterpillar is designed to be an “eating-machine” and before it begins to pupate it will increase its body mass thousands of times.
The picture on the left is a small young Black Swallowtail larva while the caterpillar in the picture on the right is an older Black Swallowtail larva. Caterpillars will molt several times as they outgrow their exoskeleton. Each time they do their appearance will change, sometimes rather dramatically.
❒ The Butterfly Chrysalis
The picture on the left shows a Black Swallowtail caterpillar getting ready to pupate or form a chrysalis. It has made a silk mat and attached itself at the base. The caterpillar also spun a string of silk around its body and attached the strings to the branch to hold the chrysalis in place in the same way that a telephone linesman uses a leather belt to attach to the pole. Not all butterfly species attach in the same way. Actually, the majority of butterflies will hang upside down from their silk pad.
❒ The Life Cycle of a Butterfly Begins/Ends With the Adult Butterfly
When a butterfly emerges from a chrysalis its wings are crumpled. The butterfly will hang with its wings down and will begin pumping the wings full of fluids from their body to straighten them out. Then the butterfly must wait several hours for the wings to harden and dry before it can fly away.
The lifespan of most adult butterflies is about 2-3 weeks but this can vary greatly among species. Species that over winter as adults (such as Monarchs) will live for many months (this is only true for the last generation Monarchs each summer that is migrating).
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