Butterflies
belong to the order of insects called lepidoptera. Lepidoptera means "scaled
wings." The purpose of their scales is to give them their bright colors.
Can you see the scales on the top part of the picture? Most butterflies
have the same body structure, or anatomy. Their adult bodies are made up
of three parts; the head, the thorax
and the abdomen.

Is It A Moth Or A Butterfly?
Do you
know how to tell a butterfly from a moth? Look at these pictures and see
if you can find any differences? The first picture is a moth. The
second picture, the one that has two pictures in it, is of a butterfly.
This is a moth.
This picture has two pictures of the same butterfly. When comparing
the butterfly to the moth , use the picture on this side (the right side).
I'll give
you a hint, look at their wing position.
Do you
think that you know the answer? Check it out!
Another Interesting Fact:
To
tell if a monarch butterfly is a male or female, you need to look for a
special spot. The special spot is called an alar spot. If the butterfly
is male, it will have an alar spot on a vain on each hind wing. Look at
this picture below. It has the alar spot labeled. It is sort of difficult
to see. You have to look very carefully! This means that this butterfly
is a male.
Here is where the alar
spot is labeled.
Are Butterflies In Danger Of Extinction?
The
number of butterflies is slowly decreasing. In about 40 years, scientists
think that there will not be as many types of butterflies as there are
now. Why is the number of butterflies getting smaller? The main reason
is that their habitat, a creatures natural home, is being destroyed.
Our atmosphere is polluted. Butterflies and caterpillars need special plants
to eat or they cannot survive. These plants are usually found in wild areas.
Wild areas where butterflies live are being torn down and turned into farm
land where crops are being grown. These crops are being sprayed with chemicals
that are not good for the butterflies.
What
do you think we can do to help save the butterflies?
There
are some things that we can do. We can stop collecting butterflies and
caterpillars. We can help them survive by planting the plants that they
need to live. Any nectar producing plant will help attract butterflies.
You can also find out which type of plants that specific caterpillars eat
and plant them as well. It will also be a big help to make sure that you
do not pollute the earth. If we do not want butterflies to disappear, then
we have to make sure that their habitat is not destroyed.
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