Obviously swallowtails are my favorite as I continually mention them, but who would disagree? I love trying to photograph them and watching their unique personalities emerge. The eastern tiger swallowtail nectars deliberately, opening it's wings slowly and keeping them wide as it investigates each individual flower. The spicebush and pipevine swallowtails move at a faster pace making it somewhat hard to get a good photo and even harder to tell them apart. My colleague Greg gave me a great clue the other day: spicebush are extra spicy and therefore have two rows of orange spots underneath their lower wings while pipevine swallowtail only have one row of spots. The giant swallowtail greedily gulps nectar, fluttering its wings so rapidly as it flits from one flower to the next it hardly sits still long enough for a decent picture. The zebra swallowtail is so elusive that I'm not sure if it nectars at all as I seem to only find them hovering over flowers almost if they are absorbing nectar rather than sipping it.
Attracting butterflies is a snap. Plant nectar plants in large groups or sweeps, in plenty of sunshine, to catch the eye of a fluttering butterfly. Nix the pesticides - including organic ones - as butterflies and caterpillars are quite sensitive. Provide puddling areas with dampened sand, and provide shallow dishes of rotten fruit. And by golly, provide host plants for larvae - caterpillars prove to be picky little creatures who host on quite specific plant species. Swallowtail larvae are no different, and each of the different species has it's own particular diet.
Eastern black swallowtail caterpillar munching on fennel |
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