{"id":880136,"date":"2026-09-04T20:56:13","date_gmt":"2026-09-04T20:56:13","guid":{"rendered":"https:\/\/www.newsbeep.com\/au\/880136\/"},"modified":"2026-09-04T20:56:13","modified_gmt":"2026-09-04T20:56:13","slug":"watch-a-monarch-caterpillar-become-a-butterfly-in-seconds","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/au\/880136\/","title":{"rendered":"Watch a Monarch Caterpillar Become a Butterfly in Seconds"},"content":{"rendered":"<p>\t\t\tWhat&#8217;s hidden beneath a caterpillar&#8217;s shed skin surprises almost everyone who sees it for the first time. <a class=\"fwp-key-points-link\" href=\"#h-the-cycle-begins-again\">See what&#8217;s inside \u2192<\/a>A butterfly has one critical task to complete the moment it breaks free, and failing it makes flight impossible. <a class=\"fwp-key-points-link\" href=\"#h-the-cycle-begins-again\">Follow the emergence \u2192<\/a>A caterpillar strikes a very specific pose that signals metamorphosis is about to begin, and this is something you can learn to spot yourself. <a class=\"fwp-key-points-link\" href=\"#h-the-cycle-begins-again\">Spot the J-shape pose \u2192<\/a>You don&#8217;t need to travel anywhere exotic to watch this transformation happen live. The setup is simpler than you&#8217;d expect. <a class=\"fwp-key-points-link\" href=\"#h-watch-your-own-caterpillar-metamorphosis\">Set up your habitat \u2192<\/a><\/p>\n<p>One of nature\u2019s most incredible transformations is a <a href=\"https:\/\/a-z-animals.com\/animals\/caterpillar\/\" rel=\"nofollow noopener\" target=\"_blank\">caterpillar<\/a> turning into a butterfly. This <a href=\"https:\/\/a-z-animals.com\/reference\/metamorphosis\/\" rel=\"nofollow noopener\" target=\"_blank\">metamorphosis<\/a> occurs over time, but if you\u2019re watching carefully, you can catch glimpses of the change. Alternatively, you can watch a magical timelapse video that shows a <a href=\"https:\/\/a-z-animals.com\/animals\/monarch-butterfly\/\" rel=\"nofollow noopener\" target=\"_blank\">monarch caterpillar<\/a> turning into a <a href=\"https:\/\/a-z-animals.com\/animals\/butterfly\/\" rel=\"nofollow noopener\" target=\"_blank\">butterfly<\/a>.<\/p>\n<p>In a video taken by @sam.lw_ and <a href=\"https:\/\/www.youtube.com\/shorts\/6gohOqIpB2E\" rel=\"nofollow noopener\" target=\"_blank\">shared on YouTube<\/a> by @TheDodo, you can see several plump caterpillars hanging from a wooden box. The camera was set up to record a timelapse, showing their metamorphosis. In a stunning fast-forward, a caterpillar sheds its outer layer of skin to reveal a bright green chrysalis. This stage is known as the pupa and <a href=\"https:\/\/monarchjointventure.org\/monarch-biology\/life-cycle\" rel=\"nofollow noopener\" target=\"_blank\">lasts approximately 8-15 days<\/a>. During this time, the colors of the butterfly\u2019s wings begin to show through the chrysalis, which is fascinating to watch in the video.<\/p>\n<p>\t\t\t\t\tContinue reading<\/p>\n<p>\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"535\" data-credit=\"iStock.com\/CathyKeifer\" data-item-id=\"91049800\" data-source=\"iStock.com\" data-contributor=\"CathyKeifer\" src=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2026\/09\/monarch-caterpillar-life-cycle-1024x535.jpg\" alt=\"monarch caterpillar life cycle\" class=\"wp-image-111762\"  \/><\/p>\n<p>Monarch butterfly caterpillars hang upside down to start the metamorphosis process.<\/p>\n<p class=\"copyright\">\u00a9iStock.com\/CathyKeifer<\/p>\n<p>Eventually, the adult butterfly breaks free from the now-clear outer layer and clings to the outside long enough to pump fluid into its wings. You can watch as the wings take shape and grow larger in the timelapse, until the butterfly is ready to spread its wings and fly. It\u2019s truly miraculous to see!<\/p>\n<p>The Cycle Begins Again<\/p>\n<p>Female monarch butterflies will continue the circle of life by <a href=\"https:\/\/a-z-animals.com\/animals\/monarch-butterfly\/monarch-butterfly-eggs-what-they-look-like-more\/\" rel=\"nofollow noopener\" target=\"_blank\">laying eggs<\/a> on <a href=\"https:\/\/a-z-animals.com\/blog\/butterfly-weed-vs-milkweed-whats-the-difference\/\" rel=\"nofollow noopener\" target=\"_blank\">milkweed plants<\/a>. They typically lay between 100 and 500 eggs over a period of two to five weeks, though the average in the wild is often closer to 100-300 eggs per female. The eggs hatch after four days, at which point they are known as <a href=\"https:\/\/a-z-animals.com\/blog\/caterpillars-unique-adaptations-from-wave-like-movements-to-lack-of-lungs\/\" rel=\"nofollow noopener\" target=\"_blank\">larvae<\/a> (or caterpillars).<\/p>\n<p>For 9-14 days, caterpillars eat milkweed and <a href=\"https:\/\/a-z-animals.com\/articles\/what-is-ecdysis\/\" rel=\"nofollow noopener\" target=\"_blank\">molt their skin<\/a> several times. After the fifth molt, they find a place to spin a silk pad and hook their <a href=\"https:\/\/a-z-animals.com\/blog\/how-many-legs-do-caterpillars-have-interesting-facts-about-caterpillar-limbs\/\" rel=\"nofollow noopener\" target=\"_blank\">prolegs<\/a> into the silk, hanging upside down in a \u201cJ\u201d shape. This is when the metamorphosis process begins.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"819\" data-credit=\"David Trevarthen\/Shutterstock.com\" data-item-id=\"2264706499\" data-source=\"Shutterstock.com\" data-contributor=\"David Trevarthen\" src=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2026\/09\/shutterstock-2264706499-huge-licensed-scaled-1024x819.jpg\" alt=\"Female Monarch on Butterfly Weed\" class=\"wp-image-869670\"  \/><\/p>\n<p>Adult monarch butterflies start the life cycle over again after emerging from their chrysalis.<\/p>\n<p class=\"copyright\">\u00a9David Trevarthen\/Shutterstock.com<\/p>\n<p>If you want to see caterpillars transform into butterflies in your own backyard, consider buying a\u00a0<a href=\"https:\/\/a-z-animals.com\/animals\/butterflies\/raising-butterflies-how-to-get-started-today\/\" rel=\"nofollow noopener\" target=\"_blank\">wooden habitat<\/a> like the one in the video. At the time of writing, <a href=\"https:\/\/www.amazon.com\/dp\/B0GQC22RJV?lv=shuf&amp;channelId=500&amp;plpRedirect=mhFallback&amp;th=1\" rel=\"nofollow noopener\" target=\"_blank\">this one<\/a> on Amazon was listed for around $41 and is made with mesh sides to protect the butterflies\u2019 delicate wings.<\/p>\n<p>Check on your caterpillars often to watch them turn into butterflies \u2014 and consider setting up a camera to create your own timelapse video!<\/p>\n<p>\t\t<img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2026\/09\/f36beb15b81f5bcd5c19e6027050b470.jpeg\" alt=\"Sydni Ellis\" class=\"w-24 h-24 rounded-full object-cover border-[3px] border-[var(--theme-card-bg)] shadow-card\" width=\"96\" height=\"96\" loading=\"lazy\"\/><\/p>\n<p class=\"text-xs font-bold uppercase tracking-wider text-[var(--theme-text-muted)] mb-1\">About the Author<\/p>\n<p>\t\t\t<a href=\"https:\/\/a-z-animals.com\/author\/sydni-ellis\/\" class=\"text-[var(--theme-link)] hover:underline trackLink\" data-track-section=\"author-box\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n\t\t\t\tSydni Ellis\t\t\t<\/a><\/p>\n<p>Sydni Ellis is a freelance writer whose work has appeared in HuffPost, SheKnows, Romper, POPSUGAR, and other publications focused on lifestyle, entertainment, parenting, and wellness. She has a Master of Journalism from the University of North Texas and a Best Mama award from her three little boys (at least, that\u2019s what she thinks the scribbled words on the card say). When she isn\u2019t busy singing along to Disney movies and catching her husband up on the latest celebrity gossip, she can almost always be found with a good book and an iced coffee in hand.<\/p>\n<p class=\"text-lg text-az-text mb-4\">\n\t\tThank you for reading! Have some feedback for us?\t<\/p>\n<p>                    Thank you for your feedback!<\/p>\n<p>We appreciate your help in improving our content.<\/p>\n<p>Our editorial team will review your suggestions and make any necessary updates.<\/p>\n<p>There was an error submitting your feedback. Please try again.<\/p>\n","protected":false},"excerpt":{"rendered":"What&#8217;s hidden beneath a caterpillar&#8217;s shed skin surprises almost everyone who sees it for the first time. See&hellip;\n","protected":false},"author":2,"featured_media":880137,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[64,63,128,338],"class_list":["post-880136","post","type-post","status-publish","format-standard","has-post-thumbnail","category-wildlife","tag-au","tag-australia","tag-science","tag-wildlife"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/880136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/comments?post=880136"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/880136\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media\/880137"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media?parent=880136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/categories?post=880136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/tags?post=880136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}