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Questions my Grand kids ask me: What Butterfly is that?

Updated on January 10, 2015
An American Butterfly
An American Butterfly | Source
Source
Source
Even worms can be pretty
Even worms can be pretty | Source
Striped Swordtail
Striped Swordtail | Source
Moths are beautiful
Moths are beautiful | Source
Great Patterns
Great Patterns | Source
Interesting view
Interesting view | Source
Very interesting butterfly at Maguga Dam, Swaziland
Very interesting butterfly at Maguga Dam, Swaziland | Source


"Grandpa did you see that beautiful Butterfly in the garden? Do Butterflies have names? "


“Let’s go and look it up in the book called "The Wildlife of South Africa" and perhaps we can find it”. So off we go to try to identify one of the many kinds of Butterfly, Moths and Skippers found in South Africa. As this family of insect is the most colorful and also the most numerous this becomes an exciting adventure. It is even more interesting because there are still many kinds that have not yet been discovered and named. While some people believe that Butterflies can be identified as Butterflies rather than Moths because they spread their wings when perch, this is not true. Some Moths also do that. Butterflies, Moths and Skippers are all insects of the same species but different families.

As a part of the very large insect family they have very interesting names. African Monarch, Table Mountain Beauty, Pearl-spotted Charaxes, Small-spotted Sailor, Blue Pansy, Boland Skolly, African Leopard, Emperor Swallowtail, Cabbage Moth, Looper, Monkey Moth and Tiger Moth all tell us something about what they look like or where they are found.

Stages of development.

Did you know that Butterflies, Skippers and Moths all go through four stages of development? They start as eggs, change into larva, then become pupa and eventually break out of the cocoon to become the flying insects that we see in the garden. “Of course we know Grandpa, we have had silkworms haven’t we?”

Defence mechanism.

But do you know how they defend themselves from being eaten by the many things that feed on them? They use many methods to protect themselves.

Firstly some can fly quickly and erratically. If you ever tried to catch a butterfly in a net you will know that.

Secondly some, especially moths, are very good at disguise. These can look just like the bark of a tree or a leaf and so are very difficult to spot. Some also only come out at night and so the dark hides them - they are what we call nocturnal, in other words they hide away during the day and feed at nighttime.

Thirdly others have the ability to imitate other kinds that are not at all pleasant to eat and so when in danger they can change what they look like.

Fourthly some can give off nasty smelling substances that discourage attack. Tiger Moths give off bubbling drops of repellent. Can you think of an animal that also uses this method?

Fifthly some kinds have a toxic (poisonous) spray that they can use to discourage enemies.

These are some of the clever ways that these fascinating insects use to defend themselves from predators. This subject makes an interesting study of its own.

Part of the food chain.

It is also interesting to know that Butterflies and Moths make up an important part of the food chain in our world. Many insects and animals feed on them. The worms feed on plants and then they and the Butterflies/Moths/Skippers are in turn fed on by many secondary consumers. These include fish, birds, spiders and small animals like monkeys.

In the caterpillar stage they can be very destructive because here they feed on plants and can destroy entire crops. The army caterpillars can destroy a farmer’s field in a short period of time. At the same time in many parts of the world, including South Africa, they are harvested as an important food source. The Mopani worms in this country comes to mind and in Mexico the caterpillars of the giant Skippers are eaten and also exported to other countries in tinned form. Remember to look in your local supermarket if you can find some!

Some of these insects serve other good purposes. For example it is the domesticated Silkworm that produces the beautiful material called silk. Butterflies also have a part to play in pollinating various plants and flowers.

Some people collect Butterflies, Skippers and Moths as a hobby and display them in cabinets. In the local museum you can look out for a display of these and other insects and you will be amazed at the large variety, the beautiful colours and the different sizes that you will see.

“But Grandpa you haven’t told us what kind of Butterfly that one is that we saw in the garden”. “Well to tell you the truth, I have not been able to find it in my book and so perhaps it is a new species. If you see it again try to catch it if you can and we will take it to the East London Museum and see if my friend there can identify it. If he can’t then maybe we have discovered a new species, won't that be exciting!”

Obviously I am going to have to look out for a better book on Butterflies so that I can identify the ones I photograph. Life seems to present new challenges on a regular basis. During a recent visit to Ndumo Game Reserve I met a group of Entomologists from the USA who were studying flies!

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    • Johan Smulders profile image
      Author

      Johan Smulders 3 years ago from East London, South Africa

      My favorite one was taken in Texas, near Fort Worth!

    • PegCole17 profile image

      Peg Cole 3 years ago from Dallas, Texas

      These are fantastic photos and your explanation of their life cycle is interesting. We have a variety of butterflies here in Texas but I'm not familiar with their names. There's one black variety that returns every year and flits about in the same area of the yard. He's quite beautiful.

    • The Examiner-1 profile image

      The Examiner-1 3 years ago

      That was wonderful Johan. I liked the way that you tried to avoid the question until you thought of an answer. That explanation is very handy, I like butterflies and I use to watch them in my bird garden. I vote this up and share it.

      Kevin

    • Johan Smulders profile image
      Author

      Johan Smulders 3 years ago from East London, South Africa

      Thanks for the comment. They are amazing!

    • Genna East profile image

      Genna East 3 years ago from Massachusetts, USA

      These are my favorite little creatures in nature...beautiful photos. Thank you.

    • Johan Smulders profile image
      Author

      Johan Smulders 3 years ago from East London, South Africa

      The mind boggles at the many wonderful sides to nature!

    • aviannovice profile image

      Deb Hirt 3 years ago from Stillwater, OK

      There are so many amazing things in nature, it is hard to keep up with it all. Can't say that it isn't rewarding, though.

    • Johan Smulders profile image
      Author

      Johan Smulders 3 years ago from East London, South Africa

      Thanks Heidi it is one of my top 20 favorites!

    • Heidi Smulders profile image

      Heidi Smulders 3 years ago from South Africa

      lovely article Dad - and your pictures are stunning - my favourite is the very first one.