{"id":212,"date":"2012-08-20T02:42:06","date_gmt":"2012-08-20T02:42:06","guid":{"rendered":"http:\/\/backyardsfornature.org\/?p=212"},"modified":"2016-09-25T01:08:08","modified_gmt":"2016-09-25T01:08:08","slug":"monarchs-inside","status":"publish","type":"post","link":"https:\/\/backyardsfornature.org\/?p=212","title":{"rendered":"Raising Monarchs"},"content":{"rendered":"

By Barb Elliot<\/strong><\/em><\/p>\n

In mid July, I discovered Monarch eggs on my Swamp Milkweed.<\/p>\n

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Monarch egg on Swamp Milkweed. (Photo \u00a9 Barb Elliot)<\/p><\/div>\n

A few days later I found three 1\/8-inch caterpillars, probably a day or so old. \u00a0I took them inside to raise them.\u00a0 Over the course of a month, I watched the amazing transformation from caterpillar to chrysalis to adult butterfly.\u00a0 Watching the life stages of a Monarch rejuvenates my awe at the wonders of nature.<\/p>\n

Once inside the aquarium container, two of the caterpillars ate Swamp Milkweed and eliminated \u201cfrass\u201d, signs that they were healthy.\u00a0 The third<\/p>\n

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Click on photo to find the one-day-old Monarch caterpillars (Photo \u00a9 Barb Elliot)<\/p><\/div>\n

caterpillar, however, never moved and soon died. \u00a0\u00a0I was reminded that caterpillars\u2019 lives are fragile and often very short.\u00a0 Very few caterpillars of any species, perhaps less than one in a hundred, survive to become butterflies.\u00a0 The threats are legion:\u00a0 bacterial and fungal infections, predatory insects, spiders, birds, or other creatures looking to gulp down a neatly wrapped package of protein, plus parasites such as wasps that deposit eggs on a caterpillar so their larvae can eat the caterpillar from within.Though my yard is a certified Monarch Waystation providing optimal conditions for Monarch caterpillars and butterflies, life is tough for these creatures.\u00a0 By rearing some indoors, I can give them a measure of safety.<\/p>\n

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Shed skin (above) and head capsule (below) (Photo \u00a9 Barb Elliot)<\/p><\/div>\n

A week later, at day eight of their lives, the caterpillars stopped eating temporarily, left the milkweed for the side of the container and remained motionless for a number of hours.\u00a0 They were ready to shed their skin, which becomes too tight as they grow.\u00a0 Each shed its tiny head capsule separately and then wiggled out of its skin.\u00a0 This was one of five molts.\u00a0 Then, it was back to eating more milkweed.\u00a0 After all, most Monarch caterpillars increase their weight about 2,700 times from egg to chrysalis!<\/p>\n

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Caterpillar escapee (Photo \u00a9 Barb Elliot)<\/p><\/div>\n

Two days later, I noticed only one caterpillar in the container.\u00a0 Alarmed, I searched and found the escapee a few feet away on my upright camera lens.\u00a0 I quickly returned it to the container. It moved to the top and wove a silk \u201cbutton\u201d on the screen cover.\u00a0 Soon it hung with its body in a \u201cJ\u201d formation, its hind end suspended from the button. A couple of hours later, the second caterpillar was also hanging in this J shape.<\/p>\n

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Click highlighted text to see video<\/p><\/div>\n

In the morning I watched closely for signs that the 11-day old caterpillars were about to metamorphose into the chrysalis or pupa.\u00a0 Just before the transformation, each began rocking and straightening out slightly.The antenna-like tentacles drooped and looked almost segmented. Then, the skin began to split at the head end. Each caterpillar wriggled furiously as the skin split up its full length and then fell away.<\/p>\n

Pupating caterpillar movie (Video \u00a9 Barb Elliot)<\/a><\/p>\n

At first, each pupa was yellowish green and wider at the bottom than the top.\u00a0 Gradually the color changed to emerald green, the shape became wider at the top and the distinctive, jewel-like gold and black markings appeared on the surface of each chrysalis.\u00a0 It is while in the chrysalis or pupal stage that a caterpillar undergoes metamorphosis and changes into a butterfly.<\/p>\n\n\n\n
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Chrysalis the night before Monarch emerged (Photo \u00a9 Barb Elliot)<\/p><\/div><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Nine days later, I noticed a few dark marks on the chrysalises, and by the tenth evening, the orange and black of forming wings were visible through the clear shell of each pupa.\u00a0 While I was asleep both butterflies emerged from their chrysalises.\u00a0 Early the next morning I saw two beautiful, fresh butterflies \u2013 one male and one female.<\/p>\n

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Newly emerged from chrysalis (Photo \u00a9 Barb Elliot)<\/p><\/div>\n

They were hanging from their former homes, drying and occasionally pumping their wings.\u00a0\u00a0 I waited a few hours so they would be completely dry before I took the container outside. \u00a0With a little nudging, each climbed on my finger and quickly flew off to the top of a tree where I lost sight of them.<\/p>\n

I like to think that they stayed in my yard to nectar on flowers I grow for butterflies.\u00a0 Hopefully, they found mates and the female laid eggs. This next generation of Monarch butterflies, the last of this summer, will go through the same marvelous transformations and then fly 2,000 miles to their over-wintering grounds in central Mexico.\u00a0 That same generation will fly north into Texas in the spring of 2013 and begin the annual succession of Monarch generations that re-populate central and eastern North America each spring and summer.\u00a0 I hope to host Monarchs in my yard next year, raise some more caterpillars indoors, and once again experience the thrill of watching one of the true wonders of nature.<\/p>\n

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Female Monarch on Swamp Milkweed (Photo \u00a9 Barb Elliot)<\/p><\/div>\n

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For information on how you can help Monarchs and\/or get your yard certified, click here: Monarch Waystation<\/a><\/p>\n

Stay tuned for a future blog with more info on Monarchs and a national effort to help them.<\/p>\n

Below is a list of the native milkweed plants that Barb grows in her yard.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
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Locally Native Milkweed\u00a0Plants**<\/strong><\/p>\n<\/td>\n<\/tr>\n

Botanical Name<\/strong><\/td>\nCommon Name<\/strong><\/td>\nBloom Color & Period<\/strong><\/td>\nLight\u00a0 & Soil Conditions<\/strong><\/td>\n<\/tr>\n
Asclepias incarnata<\/em><\/td>\nSwamp \u00a0 Milkweed<\/td>\nPink\u00a0flowers; June & July<\/td>\nPart to full sun, moist soil<\/td>\n<\/tr>\n
Asclepias tuberosa<\/em><\/td>\nButterfly \u00a0 Milkweed<\/td>\nOrange flowers; June to August<\/td>\nSun, dry\u00a0to average soil<\/td>\n<\/tr>\n
Asclepias\u00a0 verticillata<\/em><\/td>\nWhorled \u00a0 Milkweed<\/td>\nWhite\u00a0flowers; July & August<\/td>\nSun, dry\u00a0to average soil<\/td>\n<\/tr>\n
Asclepias purpurascens<\/em><\/td>\nPurple \u00a0 Milkweed<\/td>\nDark\u00a0pink\/purple flowers; June & July<\/td>\nPart to\u00a0full sun, dry\/ average\/moist soil<\/td>\n<\/tr>\n
Asclepias syriaca*<\/em><\/td>\nCommon \u00a0 Milkweed<\/td>\nPink\u00a0flowers; June & July<\/td>\nSun, dry\u00a0soil<\/td>\n<\/tr>\n
\u00a0 *Spreads rapidly by underground rhizomes;\u00a0\u00a0best for large areas with other flowers and grasses<\/td>\n<\/tr>\n
\u00a0 **All are deer resistant<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

By Barb Elliot In mid July, I discovered Monarch eggs on my Swamp Milkweed. A few days later I found three 1\/8-inch caterpillars, probably a day or so old. \u00a0I took them inside to raise them.\u00a0 Over the course of … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[19,15,21,20,18],"_links":{"self":[{"href":"https:\/\/backyardsfornature.org\/index.php?rest_route=\/wp\/v2\/posts\/212"}],"collection":[{"href":"https:\/\/backyardsfornature.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/backyardsfornature.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/backyardsfornature.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/backyardsfornature.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=212"}],"version-history":[{"count":57,"href":"https:\/\/backyardsfornature.org\/index.php?rest_route=\/wp\/v2\/posts\/212\/revisions"}],"predecessor-version":[{"id":1157,"href":"https:\/\/backyardsfornature.org\/index.php?rest_route=\/wp\/v2\/posts\/212\/revisions\/1157"}],"wp:attachment":[{"href":"https:\/\/backyardsfornature.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/backyardsfornature.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/backyardsfornature.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}