Life cycle of butterfly
Butterfly eggs are usually found on or near the leaves of plants. Each egg will hatch and transform into a single butterfly. Butterfly eggs are small. Some butterfly eggs are as tiny as the tip of a pencil. The small eggs can be spherical, like a ball; oval, like a chicken egg; or cylindrical, like a can.
Butterflies are beautiful creations of nature that along with the moths, make up the insect order Lepidoptera. Butterflies are almost worldwide in their distribution and are highly sensitive indicators of the health of the environment and play vital roles in the food chain as well as being pollinators of plants. In this article.
The pupa stage begins when a fully grown caterpillar has eaten enough food to transform once again. During this stage, the caterpillar hides inside a pupa or chrysalis. This is a protective shell that keeps the caterpillar safe while it changes into an adult butterfly. A chrysalis is similar to a small house: it keeps the pupa warm and makes it more difficult for intruders to disrupt the last transformation.
The adult stage of the butterfly life cycle is what most people think of when we hear the word butterfly. The metamorphosis is finished when the butterfly exits the chrysalis. It is no longer a caterpillar, but an adult butterfly with wings.
When the butterfly leaves the chrysalis, its wings are soft and wet. Wet wings are like a wet paper towel. It is too difficult for a butterfly to fly with floppy wings. It takes a few minutes for the wings to dry and become stiff. A butterfly can take its first flight once its wings are strong.
Butterflies are beautiful creations of nature that along with the moths, make up the insect order Lepidoptera. Butterflies are almost worldwide in their distribution and are highly sensitive indicators of the health of the environment and play vital roles in the food chain as well as being pollinators of plants. In this article, Dr Surya Prakash throws light on the brief history, behaviour and life cycle, and threats and conservation efforts to save butterflies. He feels that we should all come together and join hands to conserve these magnificent creatures. We need butterflies because they are the bio-indicators and can sense the slightest alteration in an ecosystem.
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