Tag Archives: Milkweed Meadow

Monarch Caterpillar: Best Letter in a Long Time!!!

Lesson Learned in Florida
Last spring, I tried in vain to keep eight, young, butterfly plants alive in my modest flower garden. “How wonderful it would be to attract beautiful butterflies”, I thought. To my dismay, fat, yellow, aphids appeared by the dozens on each little plant. They were herded by fire ants from a nearby nest. For weeks, I squished aphids, always marveling at the protectiveness of the ants and sheer numbers of aphids they managed. While walking in the cattle pasture one day, I saw an entire plant covered with aphids. I was horrified that the source of these bugs was a weed that had appeared in our pastures in record abundance, presumably due to a long drought experienced here in northern Florida. Since we raise natural beef cattle, I picked many of these weeds by hand out of our pastures, but to my dismay, as I picked them, their seed pods were already releasing fluffy seeds for next year. This spring, the population of these plants was even higher than last year! So, I began picking these plants early this year, well before they could complete their seed pods. I didn’t get far before I noticed a caterpillar on one of the plants. It was a monarch! (See pictures below). I looked at my hands and noticed the milky substance from the few plants I had already picked. How ironic that I waged a (thankfully) unsuccessful war against what turned out to be a milkweed native to Florida because I wanted to save a few measly butterfly plants! How completely human of me. Little did I know that I had several hundred or more plants in the pastures that were the perfect diet for the very creature I was seeking to attract. I have learned my lesson and sworn off meddling with milkweeds or anything else unless I know for certain that it is a threat to native wildlife.
Alicia

monarch cat alicia Monarch Caterpillar: Best Letter in a Long Time!!!

Hi Alicia,
Thank you for writing one of the best letters we have received in a long time. We are excited to post your photo of a Monarch Caterpillar.

Glad you enjoyed it! I’m researching when these caterpillars will complete their pupa stage and emerge as butterflies. We plan to rotate the cattle in our other pastures until then to keep the monarchs safe. We already made changes in our livestock management to accommodate two other threatened species: gopher tortoises and Sherman fox squirrels. Gratefully,
Alicia

What's That Bug? does not endorse extermination

Milkweed Tussock Moth Caterpillar

help!!!!
Just happened on to your site a couple months ago, and have been raving abt. it to anyone that will listen!!! Great job and service you do. Now, for my bug, er, caterpillar…I found him eating my butterfly weed the other day, and I’m thinking he must be a pest. I brought one of the larvae in when I first found it and it immmediately spun a cocoon…now I’m wondering if I should get rid of it….can you tell me what this is going to be? Thanks, in advance, for your great service!
Pat, St. Louis

milkweed tussock cat pat Milkweed Tussock Moth Caterpillar

Hi Pat,
This is a Milkweed Tussock Moth Caterpillar or Milkweed Tiger Moth Caterpillar, Euchaetes egle. If the caterpillars are plentiful, they may defoliate the host plant. The adult moth has unmarked grey wings and yellow spots on the body.

Milkweed Tiger Moth Caterpillar

What is it?
We have found three or four of these caterpillars in our back yard here in Lima, Ohio. We have searched several web sites and feel that it is not exactly like the Spotted Tussock Moth caterpillar. This one has black spines as well as the white, and the orange on its back appears almost woven They have been happily munching away at our milkweed. Is it a variation of the Spotted Tussock, or something else? Thanks for any help you may provide. Sincerely,
Cheryl and Earl Fisher
P.S. Our granddaughter calls these critters ‘callipitters,’ which I find quite amusing!

milkweed tussock cat Milkweed Tiger Moth Caterpillar

Hi Cheryl and Earl,
This is a Milkweed Tiger Moth Caterpillar, Euchaetias egle. It is also called a Harlequin Caterpillar as well as a Milkweed Tussock Moth Caterpillar.

What's That Bug? does not endorse extermination

Milkweed Moth Caterpillar

Can You Identify This Caterpillar?
Hi Bugman!
We have a butterfly garden, and I was just surprised to discover about 20 of these hairy orange, black and white caterpillars feeding on some plants out there. They’re small as caterpillars go — about 3/4″. I tried to find some like these on the internet, and I couldn’t, but in the course of trying I did find my way to your great website. Naturally, I’m curious to what these are (and I don’t plan to hurt or move them). Can you assist us in identifying them?
Thanks!
Cathy Whitt
Washington, DC

milkweed moth cat Milkweed Moth Caterpillar

Of course we can Cathy,
You have Milkweed Moth Caterpillars, Euchaetias egle. The caterpillar is distinctive and unforgettable. This is a common insect, ranging from the Atlantic to the Mississippi and beyond. The caterpillars feed on plants in the milkweed family. The adult moth is creamy white-winged tiger moth with a yellow body. The body has black spots.


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