Essay on Butterfly

 Essay on Butterfly

Essay on Butterfly: Butterfly is an insect, belonging to order Lepidoptera. The body of the butterfly is divided into three parts- head, thorax and abdomen. Their wings are covered with tiny dustlike scales which give the colors of the wings. They have two long proboscis by which they suck nectar from the flowers. The butterflies are diurnal, so we see them in the daytime only. Butterflies can live 14 days to 30 days. The endangered species Queen Alexandra's birdwing is the largest butterfly on the earth.

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Essay on Butterfly 100 words 

Butterfly is a beautiful insect. Butterfly has two colorfull wings, six legs, and two antennae. Their wings are covered with tiny dustlike scales which give the colors of the wings. Butterflies are in different colors like red, yellow, blue, white etc. During the day, butterflies fly from flower to flower to collect honey. Female Butterfly lays small eggs on the leaves from which the caterpillar comes out. After a few days, the caterpillar becomes a pupa which is protected inside a cocoon. Butterflies live all over the world, but do not found in Antarctica. Butterflies dancing on flowers fill our mind with joy. 

Essay on Butterfly 150 words

Butterflies are one of the beautiful insects on the earth. Butterflies have colorful wings, six legs, and two clubbed antennae. The body of the butterfly is divided into three parts- head, thorax and abdomen. Their bodies are covered with very tiny dustlike scales and hair. They have two long proboscis by which they suck nectar from the flowers. The butterflies are diurnal, so we see them in the daytime only. When they suck the nectar from the flowers or take rest, they keep their wings vertically above their bodies. The life cycle of a butterfly has four unique stages- egg, larvae, pupa and adult butterfly. The larvae or caterpillars eat a lot of leaves. After fully growing, the larvae or caterpillars stop eating and spin cocoons to protect pupa. The most well known butterflies are monarchs, admirals, zebras etc. Birds, ants, wasps, lizards, toads, dragonflies, spiders etc. are the predators of butterflies. Butterflies can live 14 days to 30 days.

Essay on Butterfly 500+ words

Introduction

Butterfly is an insect, belonging to order Lepidoptera. The word Lepidoptera is derived from the Greek word which means “ scaly wings''. Butterflies have evolved from moths. The name of the oldest known butterfly is Protocoeliades kristenseni which was from the Palaeocene aged, about 55 million years old. The endangered species Queen Alexandra's birdwing is the largest butterfly on the earth. Western pygmy blue butterfly, Woolly legs, little metalmark, marine blue etc. are the smallest butterflies. Global warming, climate change, deforestation, and pollution are the main threats to the butterflies.

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Description and behavior of Butterfly

 Butterfly is a small, colorful flying insect. About twenty thousand species of butterfly are found in the world. The body of the butterfly is divided into three parts- head, thorax and abdomen. Their thorax consists of three parts and each part has two legs. Their bodies are covered with small scales and sensory hairs. They have two antennae which are clubbed. Butterflies have two compound eyes, meaning their eyes have many lenses so butterflies can see many things at the same time. Most butterfly species can recognize red, blue, yellow and green colors. Butterfly has exoskeleton, which means their skeleton is on the outside of its body instead of inside. Butterflies have two pairs of scaly wings which move up and down to help them to fly. They are good fliers and can fly around 30 miles per hour but when their body temperature is above 81°F. Some species of butterfly are poisonous and are slower than the non-poisonous species.

Butterflies grow through a kind of development called metamorphosis. The word metamorphosis is taken from a Greek word which means transformation. Their life cycle includes - egg, larvae, pupa and adult. The mother butterfly lays many tiny white or yellowish eggs on the top or underside of the leaves. Butterflies develop in four stages of life, which are called metamorphosis. The caterpillar comes out of the egg and starts to eat a lot. Most caterpillars eat leaves but some species are omnivorous as they eat scale insects and ant larvae. After full growth, the caterpillar stops eating and searching for a suitable place for pupating. In this stage caterpillar produces prothoracicotropic hormone. After choosing a pupation site, the caterpillar spins a cocoon that protects the pupa but some caterpillar species become naked pupa which are called chrysalis. After a few weeks or months, the pupa becomes an imago or adult butterfly.

Butterflies have two front legs, two middle legs and two hind legs and every leg has tarsus, femur and tibia. Butterfly’s legs help it to walk, hang and climb as well as taste the flower or fruit pulp because they have sensors on their legs which are called chemoreceptors.

As the butterflies are cold-blooded, they can not fly at night because they need sunlight to warm themselves.

The colors of the wings of the butterflies depend on the tiny scales which have different pigments. Butterflies' antennae are covered with sensory organs called sensillae which are used to sense scents. Several butterfly species maintain territories.

Butterflies need sodium and minerals for reproduction, so they gather near puddles or damp soil to get the minerals and also drink water.

Diet of Butterfly

Butterfly flies flower to flower to drinks nectar from flowers. They also consume tree sap, dung, rotting fruits, pollen as well as  flesh of dead animals. Butterflies drink nectar from flowers through the proboscis which give them sugars for energy as well as sodium and minerals. They sit on the flower and the pollen stuck on their feet. When they fly another same species of flower, the pollen carries to those flowers. This process is called pollination that helps to produce new seeds. Butterflies contribute to a rich ecosystem.

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Conclusion

Butterflies have been used in arts, jewelers in many civilizations. In some cultures, the butterfly symbolizes rebirth. In the past, a popular hobby was collecting butterflies. Now some people's hobby is photography and recording the butterflies as well as raising butterflies for recreation or for release. Butterflies have to face difficulties at every stage of their lives. Eggs are eaten by ants, adults are eaten by birds, spiders, rats etc. Butterflies and caterpillars are threatened by bacterial, viral and fungal diseases as well as other environmental factors. Some caterpillars of butterfly species consume toxic plants so their tissues become poisonous to predators. Mimicry and camouflage are other defense mechanisms of butterflies  which protect them from predators. It is a beautiful creature in nature. 

When we see the colorful butterflies flying on the flowers, our minds are filled with joy.

 10 Lines on Butterfly

1.  Butterfly is a small, colorful flying insect.

2. Butterflies have evolved from moths.

3. Butterflies have two pairs of scaly wings which help them to fly.

4. Butterfly flies flower to flower to drinks nectar from flowers.

5. Butterflies grow through a kind of development called metamorphosis.

6.  The most well known butterflies are monarchs, admirals, zebras etc.

7. Queen Alexandra's birdwing is the largest butterfly on the earth.

8. Mimicry and camouflage are other defense mechanisms of butterflies

9. Butterflies can live 14 days to 30 days.

10.  Butterflies dancing on flowers fill our mind with joy.