Queen and Monarch Butterflies Share Beauty, Charm and Gold Dotted Chrysalises: How to Tell the Difference

Monarch butterflies get all the press as our most beloved species while the Queen, a close cousin, goes largely ignored.   Life’s not fair, even for butterfly beauties.

Upon close inspection, you’ll find that Queens share the charms of their closely related Monarch sisters, including large size, bright-striped caterpillars and chrysalises that resemble a gold-dotted jade crystal.

If you have flowers blooming now, you’re likely seeing Queens, Danaus gillippus.  Like Monarchs, Queens host only on milkweed, but they nectar indiscriminately.   During this historic Texas drought, they’re clinging to river bottoms, seeking the goldenrod and swamp milkweed that blooms in late summer.  In our gardens, they gravitate to lantanas, pentas, milkweed and purple mistflower.

Queens on Purple Mistflower                                                   Queen butterflies, wings folded, on Purple Mistflower

Queens generally precede the Fall Monarch parade.  While they don’t migrate like Monarchs, they are seasonal, showing up in the Spring and Fall.

Telling the difference between the two can challenge butterfly observers. On first glance, Queens and Monarchs seem identical, but look closely and you’ll see that Queens are solidly burnt orange, almost brown, with wings folded.  Monarchs have much more variation in their coloring.   With wings open, the difference is more striking.  Queens

Queen butterfly, wings openQueen Butterfly, wings open.  Oh, and it’s a male.

display none of the “stained glass” veins of Monarchs (see the banner photo at the top of this web page).  Queens’ open wings boast a solid orange-brown, with only white specks on the outer edges and a black outline.

In the caterpillar stage, Queens flaunt similar Monarch-like yellow and black stripes, but they also sport three sets of filaments, the amusing antennae-like protuberances that seem to feel the world around them in expressive contortions.  Monarchs display only two. Queens also wear a red accent where those filaments connect to the caterpillar, presumably a warning sign to predators:  Stop, don’t eat me!

Queen caterpillar on milkweedQueen Caterpillar on milkweed

As a chrysalis, Monarchs and Queens could be twins, except that Queens are slightly smaller.  Both attach themselves vertically from a a horizontal surface with a silk button after forming a “J” shape, then spin a shiny green chrysalis flecked with gold dots.  While some butterfly species opt for disguises verging on the disgusting in the chrysalis stage–as bird droppings (Red-spotted Purples) and dried crinkled leaves (Gulf Fritillaries)–Queens and Monarchs win the chrysalis beauty pageant.  Their fantastic jade coloring and intriguing gold flecks provoke some folks to wear them as jewelry. (Not something I recommend.)

Queen and Monarch ChrysalisesQueen Chrysalises are usually smaller than Monarch Chrysalises

For more tips on how to tell the difference between Queens and Monarchs, see these blogposts from the Texas Butterfly Ranch archives:

Queen Butterfly or Monarch Butterfly? Sometimes it’s Hard to Tell the Difference

How to tell the Difference between Future Monarch Butterflies and Future Queen Butterflies, Part II

This entry was posted in Butterfly Life Cycle, Monarch Butterfly, Monarch caterpillar, Queen Butterfly, Queen caterpillar and tagged , , , , , , . Bookmark the permalink.

5 Responses to Queen and Monarch Butterflies Share Beauty, Charm and Gold Dotted Chrysalises: How to Tell the Difference

  1. Jody and Ken says:

    I’m pretty sure we used to see both of these guys in rural Michigan. But so far I’ve only seen Monarchs in urban Massachusetts. I always thought Queens were just some Monarch variation (which, linguistically, I suppose they are). Now I know better.


    PS I’m watching the coverage of the fires in Austin VERY attentively. Hope everybody’s okay.

  2. bluebrug says:

    Your photography is outstanding, and so is the narrative. WIsh you’d do more on the specifics of the queen butterfly life cycle 🙂

    • Monika Maeckle says:

      Thanks for the kind words. It was a shoddy season for Queens–and all butterflies–last year. Hopefully 2012 will be better. What, in particular, are you curious about?


  3. bluebrug says:

    I guess I have several questions. (And Thank you)

    *Does temperature attribute to the length of time it takes a cat to go from 1st instar to actually being a butterfly?
    *What is the normal (or accepted) length of time this takes?
    *How would one captively try to protect and raise them?

    *Are the asclepias bugs I find on the a. curravassica harmful to the cats?

    I have several that have begun visiting me because I started growing plants they love for both nectar and cats, and I’d like to help them along. I find them as beautiful as the monarchs. 🙂

    • Monika Maeckle says:

      Yes, temperature effects the amount of time it takes for butterflies to develop. In late summer it seems to happen much more quickly–10 days or less from egg hatching to chrysalis for Monarchs. Here in the winter it has been taking three weeks or so. Usually it takes about 3 – 4 days as an egg, 10 – 14 days as a caterpillar, and seemingly 7 – 10 days as a chrysalis.

      The asclepias bugs. Not sure what you’re referring to here. For complete info on raising Monarchs, check out the Monarch Watch page athttp://monarchwatch.org/rear/index.htm.

      Good luck!


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