Emma, 6, and Alan Ashby release a Monarch Butterfly during a butterfly release with Monarch Teacher Network in Arlington National Cemetery, Aug. 9, 2016, in Arlington, Va. The cemetery plants several photo
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A Monarch Butterfly rests on milkweed plants in Arlington National Cemetery after being released, Aug. 9, 2016, in Arlington, Va. The cemetery plants several types of local milkweed that Monarch Butte photo
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Butterfly larvae. Danaus plexippus caterpillars. Photo taken at the San Diego Zoo, California, USA. photo
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Image title: Onage monarch butterfly danaus plexippus Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/insects-and-bug photo
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Nathan Dumlao 2017-05-23 photo
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Image title: Numerous butterflies sitting on branch leaves Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/insects-an photo
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Swan Creek Preserve Metropark, Toledo, United States photo
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PORTUGAL. Madeira, PRS 2005, MPE 2006, Biol.Lett.2008, Sys Bio 2008, PRS 2009, PRS 2012, Phylogenomics, Exemplar, PBStest, Lepidoptera, <a href="http://nymphalidae.utu.fi/story.php?code=NW108-2 photo
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Monarch egg, caterpillar & cocoon. photo
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Monarch caterpillar on a swan plant branchlet. photo
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Monarch caterpillar nibbling on a swan plant (Gomphocarpus physocarpus) leaf. photo
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Image title: Monarch butterfly on goldenrod plant flower Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/insects-and- photo
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Image title: Monarch butterfly on flower insect danaus plexippus Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/inse photo
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Image title: Monarch butterfly migration danus plexippus Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/insects-and- photo
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Image title: Monarch butterfly larvae on common milkweed lea Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/insects- photo
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Image title: Monarch butterfly insect on butterflyweed flower Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/insects photo
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Image title: Monarch butterfly insect danaus plexippus on purple flower Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictur photo
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Monarch butterfly caterpillar on milkweed. photo
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Image title: Monarch butterfly caterpillar insect danaus plexippus Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/in photo
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Monarch butterfly (Danaus plexippus) photo
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Monarch butterfly on goldenrod in late summer Canadian heat photo
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Group of monarch butterflies resting on a pine tree, on Fire Island. photo
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Image title: Monarch butterflies on a golden rod plant Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/insects-and-bu photo
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A monarch (Danaus plexippus) butterfly at Snetsinger Butterfly Garden at Tom Tudek Memorial Park, State College, PA, USA. photo
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Kelly Wilson, horticulturist with Arlington National Cemetery, holds a Monarch Butterfly caterpillar that was found in milkweed plants growing in ANC, Sept. 1, 2015, in Arlington, Va. Volunteers with photo
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Monarch, Nicholas Flat photo
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Monarch, Nicholas Flat photo
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Monarch, Nicholas Flat photo
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Cindy Wackerbarth, volunteer with Monarch Teacher Network, talks about Monarch butterflies with attendees of the butterfly release in Arlington National Cemetery, Sept. 1, 2015, in Arlington, Va. The photo
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Cindy Wackerbarth, volunteer with Monarch Teacher Network, talks about Monarch butterflies with attendees of the butterfly release in Arlington National Cemetery, Sept. 1, 2015, in Arlington, Va. The photo
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From left, Teresa Lim, Cindy Wackerbarth and Dianne Skinner, volunteers with Monarch Teacher Network, release Monarch Butterflies in Arlington National Cemetery, Sept. 1, 2015, in Arlington, Va. The M photo
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Stacey Rosenquist, from Arlington National Cemetery, releases a Monarch Butterfly in ANC, Sept. 1, 2015, in Arlington, Va. Volunteers with Monarch Teacher Network released butterflies in ANC. (U.S. Ar photo
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A pair of monarch butterflies feeding at a specialized butterfly feeder. photo
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A Danaus plexippus harrassed by a German wasp on the flower of Metrosideros collina cultivar 'Tahiti'. Tree growing on waterfront near the wharf at Russell, Bay of Islands, New Zealand photo
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Image title: Male monarch butterfly on green plant danaus plexippus Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/i photo
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Great Flats, Rotterdam New York taken by Geotek 2006 photo
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A male Danaus plexippus in the Enos collection. Caught August 21st, 2007. photo
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Image title: Danaus plexippus Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/insects-and-bugs-public-domain-images-p photo
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Monarch (Danaus plexippus) photo
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Monarch (Danaus plexippus) photo
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