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Showing posts from August, 2009

Gulf Fritillary Life Cycle

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After saving my money, I was able to buy the Gulf Fritillary’s host plant, Passionvine. I can now raise the caterpillars and watch them transform into butterflies . The passionvine I purchased is Passionvine Inspiration. It has a wonderful aroma. Passionvines do tend to grow without boundaries and pop up in various places in the yard. I’ve had them sprout several feet from the actual plant! Planting them in a pot with a tomato cage for support is a better choice, but they will not grow as large since they are confined to a smaller area. Most red Passionvines are toxic for caterpillars.  Gulf Fritillaries can mistake them for good host plants and lay eggs on them. When the caterpillars hatch, they soon will die after consuming the toxic leaves. This Gulf Fritillary quickly discovered my new host plant. Gulf Fritillaries often hang upside down to delicately lay eggs on the tendrils of Passionvines. The butterfly eggs are so tiny and easy to miss! This Gulf Fritillary egg w...

White Peacock Butterflies Emerge

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In this posting I am going to show you pictures of a White Peacock chrysalis that is beginning to change as the butterfly inside develops. You can see pictures of my White Peacock caterpillars and them making chrysalises by going down to my older postings (August 16 and 18). In this posting you will also get to watch a video of a White Peacock butterfly emerging! While checking my eight White Peacock chrysalises I noticed that a few were starting to change. The two arrows are pointing to two pink circles that are eyes.   For this picture I turned the chrysalis upside down. Now it is in profile so you can see where the abdomen, eyes, and wings are developing. It is amazing how a butterfly can fit into a tiny chrysalis. The next day the chrysalis changed from green to a clear plastic like covering that surrounded the butterfly. As I sat waiting for the butterfly to emerge I started to feel tears coming to my eyes. Before my eyes I watched the colors of its wings begin ...

My White Peacock Caterpillar Makes a Chrysalis

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After munching down many leaves my first White Peacock caterpillar hung in a ‘J’. In the pictures you can see that its body is beginning to turn green. Soon it will be a chrysalis. This chrysalis has just finished, and it must now harden. White Peacock chrysalises look so much like Monarch chrysalises. They are smaller than Monarch Chrysalises though. Below is a poem I wrote to go along with the video. When I read it out load, I always end up laughing. I hope you enjoy it too! The Dancing Chrysalis It’s old skin had quickly shed While it dangled from a thread Its music was a calming wind Who was a tender-hearted friend As the breeze began to shift It produced a gentle lift The chrysalis so free and light Gently swayed as if to take flight But all to soon the music ended And for now its dancing is suspended Poem by: Elizabeth Mann

White Peacock Caterpillars

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While at Shady Oaks Butterfly Farm in Gainesville, Florida I picked out many caterpillars. The first caterpillars I will do a posting on, are the White Peacock caterpillars. I got a total of eight! These little critters rode in containers, on my lap, for the three hour drive home. And the whole way home all I did was watch them eat. It may seem strange to you, but I enjoy watching munching caterpillars more than watching TV.  Wow, these little guys can grow fast. This one is already an inch long. When bigger they have small orange dots along their black bodies. Also, they have many spikes which look pointy, but are actually not sharp at all! What a great defense. If I were a wasp I would think twice before messing with this caterpillar. Of course, I have to include a picture of a caterpillar molting. Right after shedding of the skin, caterpillars are vulnerable to predators. They must wait hours for the skin to harden. I’m glad I’m not a caterpillar! Here ...

My Polydamas Swallowtail Makes a Chrysalis

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How can a caterpillar hang? Simple, It uses silky webbing that comes through a spinneret close to its mouth. Look closely at the plastic lid and you will see thin hair like webbing that this Polydamas caterpillar has created. Is that plastic on my fingers? No, it is the silk that the caterpillar above created. This picture makes me laugh. One of the younger caterpillars decided to take a swing on the silk that the bigger caterpillar created. Don’t worry it wasn’t harmed. I helped it off and removed the silk. Finally after much wandering it found it’s pupation spot. It used silk to attach it’s hind legs, and then created a silk girdle to go around it’s waist. Never pull off a swallowtail chrysalis, because when you pull, the silk girdle will cut through the butterfly developing inside. You must use scissors to snip the girdle or the way I prefer is removing the whole stem it is attached to. My caterpillars are very curious. They decided to crowd around the soon ...

A Cloudless Sulphur Butterfly Visits My Garden

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Cloudless Sulphurs are big compared to other Sulphurs. They have a wingspan of about 2 1/2- 2 3/4 inches. This butterfly has a wide range, from South America to Southern Canada. The Sulphurs’ major food plant is Cassia. Near the beginning of spring I saved up my money and was very excited to purchase one. After waiting a month I finally spotted some eggs on my Cassia, but I missed getting to watch the Cloudless Sulphur lay the tiny eggs. Finally this summer I captured a photo of the Sulphur butterfly laying eggs! Can you find the tiny white egg on this leaf? It looks like a grain of rice. It takes about six days for the caterpillar inside to fully develop. All my Cloudless Sulphur caterpillars get eaten by wasps before reaching pupation size so I decided to rescue one from my garden. I also am raising Sleepy Orange caterpillars which are smaller than Cloudless Sulpurs, but are in the Sulphur group of butterflies. I got the Sleepy Orange caterpillars at my ...

I Found Polydamas Swallowtail Caterpillars

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Polydamas caterpillars eat Pipevines. We have a huge Pipevine in are back yard. These Swallowtails are also known as Gold Rim Swallowtails. The Female butterfly lays 10 to 14 eggs in a group. The caterpillars of Polydamas Swallowtail eat together while young. Every summer the Polydamas butterfly comes back to lay eggs on our pipevine. I was outside watching a Cloudless Sulphur lay eggs, (don’t worry I’ll post pictures of that butterfly), when I noticed a butterfly attracted to our pipevine. I went over to take a closer look when I found these HUGE caterpillars. I was so excited! I found them just in time because they are soon going to make a chrysalis. I brought in four so far. These two in my hand will soon make a chrysalis. It will probably be a while before they emerge as butterflies because they stay the winter in a chrysalis.   I brought in three big caterpillars and one small one. These hungry caterpillars devour their host plant every summer, but it quick...