{"id":2805,"date":"2014-09-10T16:11:19","date_gmt":"2014-09-10T20:11:19","guid":{"rendered":"http:\/\/naturalcrooks.com\/rambles\/?p=2805"},"modified":"2021-01-14T20:50:04","modified_gmt":"2021-01-15T01:50:04","slug":"what-large-metallic-blue-black-swallowtail-butterfly-flapping","status":"publish","type":"post","link":"https:\/\/naturalcrooks.com\/rambles\/what-large-metallic-blue-black-swallowtail-butterfly-flapping\/","title":{"rendered":"What Large Black Swallowtail Butterfly is Fluttering in the Flowers: No, Wait! It\u2019s Metallic Blue!"},"content":{"rendered":"<p>On Monday morning this week I was fortunate to get to explore a park along the shore of Lake Ontario under a tickseed-yellow sun and a cloudless sky. The calm, warm weather was appealing to the insects as well as me, and I saw 2 types of cicadas, 2 colour variations of Mantises, more than 5 Monarchs, and 3 types of dragonflies. (Plus a Hummingbird and a Nashville Warbler.) Near the parking lot, I saw a large black butterfly flapping its wings steadily as it fed in a patch of Bergamot; I thought it would be another Giant Swallowtail but I stepped closer to take its photo and watched in amazement as its wings turned iridescent metallic blue when their angle to the sun changed.<\/p>\n<p><a href=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailBlueBackonNaturalCrooksDotCom.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2826\" src=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailBlueBackonNaturalCrooksDotCom-400x280.jpg\" alt=\"Photo of Pipevine Swallowtail Blue Back on NaturalCrooksDotCom\" width=\"400\" height=\"280\" srcset=\"https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailBlueBackonNaturalCrooksDotCom-400x280.jpg 400w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailBlueBackonNaturalCrooksDotCom-200x140.jpg 200w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailBlueBackonNaturalCrooksDotCom-427x300.jpg 427w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailBlueBackonNaturalCrooksDotCom.jpg 850w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<h2>What Dark Swallowtail Has Metallic Blue Upper Wings and a Single Row of Orange Spots Underneath?<\/h2>\n<p><a href=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailTopSomeBlueonNaturalCrooksDotCom.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2824\" src=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailTopSomeBlueonNaturalCrooksDotCom-400x338.jpg\" alt=\"Photo of Pipevine Swallowtail Top Some Blue on NaturalCrooksDotCom\" width=\"400\" height=\"338\" srcset=\"https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailTopSomeBlueonNaturalCrooksDotCom-400x338.jpg 400w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailTopSomeBlueonNaturalCrooksDotCom-200x169.jpg 200w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailTopSomeBlueonNaturalCrooksDotCom-354x300.jpg 354w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailTopSomeBlueonNaturalCrooksDotCom.jpg 850w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p style=\"padding-left: 30px;\"><em>Sometimes, it only flashed a small amount of blue.<\/em><\/p>\n<p>Immediately I started taking lots of photos of this unusual swallowtail.<\/p>\n<p><a href=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipelineSwallowtailTopBlackOnNaturalCrooksDotCom.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2822\" src=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipelineSwallowtailTopBlackOnNaturalCrooksDotCom-400x372.jpg\" alt=\"Photo of Pipeline Swallowtail Top Black On NaturalCrooksDotCom\" width=\"400\" height=\"372\" srcset=\"https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipelineSwallowtailTopBlackOnNaturalCrooksDotCom-400x372.jpg 400w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipelineSwallowtailTopBlackOnNaturalCrooksDotCom-200x186.jpg 200w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipelineSwallowtailTopBlackOnNaturalCrooksDotCom-322x300.jpg 322w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipelineSwallowtailTopBlackOnNaturalCrooksDotCom.jpg 600w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p style=\"padding-left: 30px;\"><em>In some light, it looked basically black.<\/em><\/p>\n<p>It obviously wasn\u2019t a Giant: it didn\u2019t have the large yellow marks in a line on the top of the dark wings. And Giant Swallowtails do not gleam blue when the light hits right.<\/p>\n<p>I hoped, I admit, that it was a Pipevine Swallowtail. I\u2019d heard of them before but never seen one.<\/p>\n<p>Still, I knew the trick with most Swallowtails is getting a good look at both the upper and the underside of the wings. So I kept my shutter clicking.<\/p>\n<p>This butterfly was fairly far away from me in the midst of a thicket of chest high goldenrod, Bergamot, thistles and burdock. I suspected that even if I tried to get closer, I\u2019d just spook it into flying away.<\/p>\n<p><a href=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailFlightonNaturalCrooksDotCom.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2817\" src=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailFlightonNaturalCrooksDotCom-400x281.jpg\" alt=\"Photo of Pipevine Swallowtail Flight on NaturalCrooksDotCom\" width=\"400\" height=\"281\" srcset=\"https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailFlightonNaturalCrooksDotCom-400x281.jpg 400w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailFlightonNaturalCrooksDotCom-200x140.jpg 200w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailFlightonNaturalCrooksDotCom-426x300.jpg 426w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailFlightonNaturalCrooksDotCom.jpg 850w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p style=\"padding-left: 30px;\"><em>Usually it was fluttering like in this photo making it hard to capture.<\/em><\/p>\n<p>It was difficult to get a clear shot of the underside of the wings, though. Like the Giant Swallowtails, this kind seemed to prefer feeding while hovering rather than perching. (I found out later <a href=\"http:\/\/bugguide.net\/node\/view\/412\" target=\"blank\" rel=\"noopener noreferrer\"><strong>on Bugguide.net<\/strong><\/a> that this behaviour is characteristic of Pipevine Swallowtails.)<\/p>\n<p><a href=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailUnderwingsonNaturalCrooksDotCom.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2816\" src=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailUnderwingsonNaturalCrooksDotCom-343x400.jpg\" alt=\"Photo of Pipevine Swallowtail Underwings on NaturalCrooksDotCom\" width=\"343\" height=\"400\" srcset=\"https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailUnderwingsonNaturalCrooksDotCom-343x400.jpg 343w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailUnderwingsonNaturalCrooksDotCom-171x200.jpg 171w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailUnderwingsonNaturalCrooksDotCom-257x300.jpg 257w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailUnderwingsonNaturalCrooksDotCom.jpg 723w\" sizes=\"auto, (max-width: 343px) 100vw, 343px\" \/><\/a><\/p>\n<p style=\"padding-left: 30px;\"><em>Or it would be hiding behind the flower like in this photo.<\/em><\/p>\n<p>Eventually, I did get some photos of both the top and under sides of the wings. Good thing, too, because the butterfly decided to sail off to the south east. I didn\u2019t see any sign it intended to stop soon, nor did it return in the next ten minutes.<\/p>\n<p><a href=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailUnderwingsBergamotOnNaturalCrooksDotCom.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2819\" src=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailUnderwingsBergamotOnNaturalCrooksDotCom-400x308.jpg\" alt=\"Photo of Pipevine Swallowtail Underwings Bergamot On NaturalCrooksDotCom\" width=\"400\" height=\"308\" srcset=\"https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailUnderwingsBergamotOnNaturalCrooksDotCom-400x308.jpg 400w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailUnderwingsBergamotOnNaturalCrooksDotCom-200x154.jpg 200w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailUnderwingsBergamotOnNaturalCrooksDotCom-388x300.jpg 388w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/09\/PipevineSwallowtailUnderwingsBergamotOnNaturalCrooksDotCom.jpg 850w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p style=\"padding-left: 30px;\"><em>Last try: I never did get a good photo!<\/em><\/p>\n<h2>What Other Metallic Blue Butterfly is (More) Common in Southern Ontario?<\/h2>\n<p>I\u2019ve written previously about <a title=\"What\u2019s this Small Black and Blue \u201cMonarch\u201d Butterfly Doing Near Toronto, Ontario?\" href=\"http:\/\/naturalcrooks.com\/rambles\/what-black-blue-monarch-butterfly-toronto-ontario\/\" target=\"blank\" rel=\"noopener noreferrer\"><strong>my first encounter with a Red Spotted Purple<\/strong><\/a> variation of a White Admiral. They are also a lovely glittering blue. The ones I saw, however, were smaller than this Swallowtail.<\/p>\n<h2>What Other Ontario Swallowtail Butterflies are Large and Dark?<\/h2>\n<p>As I mentioned, the feeding behaviour was very similar to that of <a title=\"Butterflies Abound on Bountiful Bergamot Blossoms\" href=\"http:\/\/naturalcrooks.com\/rambles\/butterflies-abound-on-bergamot\/\" target=\"blank\" rel=\"noopener noreferrer\"><strong>the Giant Swallowtail I wrote about<\/strong><\/a> earlier this summer. The markings, though, are quite different.<\/p>\n<p><a href=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2012\/09\/GiantSwallowtail2May2012NearSharbotLakeOntario.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-273\" src=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2012\/09\/GiantSwallowtail2May2012NearSharbotLakeOntario.jpg\" alt=\"Photo of Giant Swallowtail May 2012 Near Sharbot Lake Ontario\" width=\"171\" height=\"209\" srcset=\"https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2012\/09\/GiantSwallowtail2May2012NearSharbotLakeOntario.jpg 171w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2012\/09\/GiantSwallowtail2May2012NearSharbotLakeOntario-163x200.jpg 163w\" sizes=\"auto, (max-width: 171px) 100vw, 171px\" \/><\/a><\/p>\n<p>And a much calmer Swallowtail is the Black Swallowtail that is often seen laying eggs in Parsley and Carrot patches.<\/p>\n<p><a href=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/05\/BlackSwallowtailonNaturalCrooksDotCom.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2688\" src=\"http:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/05\/BlackSwallowtailonNaturalCrooksDotCom-400x264.jpg\" alt=\"Photo of Black Swallowtail on NaturalCrooksDotCom\" width=\"400\" height=\"264\" srcset=\"https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/05\/BlackSwallowtailonNaturalCrooksDotCom-400x264.jpg 400w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/05\/BlackSwallowtailonNaturalCrooksDotCom-200x132.jpg 200w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/05\/BlackSwallowtailonNaturalCrooksDotCom-452x300.jpg 452w, https:\/\/naturalcrooks.com\/rambles\/wp-content\/uploads\/2014\/05\/BlackSwallowtailonNaturalCrooksDotCom.jpg 850w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>The <a href=\"http:\/\/bugguide.net\/node\/view\/67425\" target=\"blank\" rel=\"noopener noreferrer\"><strong>dark phase female Tiger Swallowtail<\/strong><\/a> is a bit like it as is <a href=\"http:\/\/bugguide.net\/node\/view\/4230\/bgimage\" target=\"blank\" rel=\"noopener noreferrer\"><strong>the female Diana Fritillary<\/strong><\/a>.<\/p>\n<p>One I can\u2019t provide a photo of is another uncommon visitor: <a href=\"http:\/\/bugguide.net\/node\/view\/846604\/bgimage\" target=\"blank\" rel=\"noopener noreferrer\"><strong>the Spicebush Swallowtail. Those have two rows of orange spots<\/strong><\/a> on the underwings, however.<\/p>\n<h2>Are Pipevine Swallowtails Common in Southern Ontario?<\/h2>\n<p>They haven\u2019t been. According to <a href=\"http:\/\/www.cbif.gc.ca\/eng\/species-bank\/butterflies-of-canada\/pipevine-swallowtail\/?id=1370403265734\" target=\"blank\" rel=\"noopener noreferrer\"><strong>the Biodiversity website run by the federal government<\/strong><\/a> Pipevine Swallowtail incursions used to be reported more often than recently, though.<\/p>\n<p>You can <a href=\"http:\/\/www.ontarioinsects.org\/draw_map.html?species=s_53_Pipevine_Swallowtail_Battus_philenor&amp;mapTEAtype=none\" target=\"blank\" rel=\"noopener noreferrer\"><strong>look at individual reported sightings on a map<\/strong><\/a> on the Ontario Insects website. Click on the square of interest, then click on the Newest to Oldest link to see a list of the sightings. 2012 seems to have been a good year for Toronto sightings.<\/p>\n<h2>What Do Pipevine Swallowtails Eat?<\/h2>\n<p>Well, the adult I saw was trying to get nectar from the Bergamot. Judging by how long it stayed, I think it was succeeding.<\/p>\n<p><a href=\"http:\/\/bugguide.net\/node\/view\/412\" target=\"blank\" rel=\"noopener noreferrer\"><strong>According to BugGuide.net<\/strong><\/a>, the caterpillars often eat a plant called (of course) Pipevine. It\u2019s sometimes also called Dutchman\u2019s Pipe but it\u2019s not the same plant that I call Dutchmans\u2019 Pipes which is a strange plant that has no chlorophyll.<\/p>\n<p>The caterpillars also eat other plants in the Aristolochia family and Virginia Snakeroot.<\/p>\n<p>Eating these plants allows the caterpillars to accumulate toxins that make them unpalatable to birds even as adult butterflies. This is a similar protection mechanism to that of Monarchs which feed on milkweeds.<\/p>\n<p>The mimicry of other butterflies of the colouring of Pipevine Swallowtails is believed to be an attempt to scare off birds.<\/p>\n<p><strong>Related Reading<\/strong><\/p>\n<ul>\n<li><a title=\"Giant Swallowtail Butterfly Invades Ontario\" href=\"http:\/\/naturalcrooks.com\/rambles\/giant-swallowtails-ontario\/\"><strong> Giant Swallowtails Invade Ontario<\/strong><\/a><\/li>\n<li><a title=\"Butterflies Abound on Bountiful Bergamot Blossoms\" href=\"http:\/\/naturalcrooks.com\/rambles\/butterflies-abound-on-bergamot\/\"><strong>Beautiful Butterflies Abound in Bergamot<\/strong><\/a><\/li>\n<li><a title=\"Black Swallowtail Surprise\" href=\"http:\/\/naturalcrooks.com\/rambles\/black-swallowtail-surprise\/\"><strong>Black Swallowtail Surprise<\/strong><\/a><\/li>\n<\/ul>\n<p><strong>Join In<\/strong><br \/>\nHave you ever seen one of these brilliant blue, but sometimes black, beauties? Were you able to see the underside of the wings clearly to be sure it wasn\u2019t one of the mimics such as the Spicebush Swallowtail? Please share your experience with a comment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Another southern Swallowtail swoops into Ontario on a summer visit to surprise and delight! <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,4],"tags":[285,273,5,22,292,294,293,295,169],"class_list":["post-2805","post","type-post","status-publish","format-standard","hentry","category-focus","category-insects","tag-bergamot","tag-black-swallowtail","tag-butterflies","tag-insects-2","tag-pipevine-swallowtail","tag-red-spotted-purple","tag-spicebush-swallowtail","tag-tiger-swallowtail","tag-white-admiral"],"_links":{"self":[{"href":"https:\/\/naturalcrooks.com\/rambles\/wp-json\/wp\/v2\/posts\/2805","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/naturalcrooks.com\/rambles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/naturalcrooks.com\/rambles\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/naturalcrooks.com\/rambles\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/naturalcrooks.com\/rambles\/wp-json\/wp\/v2\/comments?post=2805"}],"version-history":[{"count":16,"href":"https:\/\/naturalcrooks.com\/rambles\/wp-json\/wp\/v2\/posts\/2805\/revisions"}],"predecessor-version":[{"id":8364,"href":"https:\/\/naturalcrooks.com\/rambles\/wp-json\/wp\/v2\/posts\/2805\/revisions\/8364"}],"wp:attachment":[{"href":"https:\/\/naturalcrooks.com\/rambles\/wp-json\/wp\/v2\/media?parent=2805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/naturalcrooks.com\/rambles\/wp-json\/wp\/v2\/categories?post=2805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/naturalcrooks.com\/rambles\/wp-json\/wp\/v2\/tags?post=2805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}