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Phase 1: The EggAfter mating the female butterfly lays eggs on the underside of a leaf.The eggs are about the size of a pinhead.They can be round, oval or cylindrical.They are usually white, cream or light green.
Phase 2: The CaterpillarThe tiny worm like insect hatches out of the egg.It first eats the egg shell then turns to the surrounding leaves.It eats enormously and grows to 100 times its original size.
Phase 3: The Pupa or ChrysalisWhen it is time, it attaches itself upside down to a branch.It changes colour and its body contracts.It spins a girdle of silk round its middle for support.It stops feeding, splits its skin for the last time to reveal the pupa.
Phase 4: The butterflyWhen the changes are complete the case of the pupa splits.The butterfly struggles out of the shell.Its wings are small and soft at first.When these harden, expand and dry the butterfly is ready to fly!

1 Caterpillars go through a metamorphosis and change into butterflies or moths.2 Butterflies and moths have three body parts- a head, a thorax, and an abdomen.3 Butterflies have eyes for seeing and antennae for smelling.4 Butterflies have a spiral tube-like proboscis for sipping nectar.5 Butterflies have six thin legs for walking and two pairs of wings for flying.6 Butterflies do not grow in size but come in a variety of sizes.7 Butterflies fly in the day. Moths fly at night.8 During the day, moths’ wing patterns provide excellent camouflage as they rest on trees.9 Most butterflies have brilliant colors. Moths colors are duller and muted.10 Moths’ bodies are thick and hairy. Butterflies’ bodies are thin.11 Butterflies’ antennae are simple and have a knob at the end. Moths’ antennae are pointed and fringed.12 Butterflies rest with their wings straight up over their backs. Moths rest with their wings outstretched.13 Butterflies and moths carry pollen from plant to plant. This helps crops produce seeds.



