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Insect and Spider Identification: Help! Crazy caterpillar-like bug w/orange forked "tongue"

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    Communities > Forums > Insect and Spider Identification
    Forum: Insect and Spider IdentificationReplies: 2, Views: 45
    AuthorContent
    meganbluebird
    Los Angeles, CA

    November 26, 2012 9:34 PM

    Post #9343506

    Solved it with the help of FB. It's a Spicebush Swallowtail, "While the larvae are in the early stages, they are dark brown in color and thus appear to resemble bird droppings, which encourages predators to leave them alone." It's far outside its supposed area, but still appears to be correctly identified.

    What is this?! Found in South Los Angeles elementary school garden on the rue plant. We poked its butt and that crazy orange forked "tongue" emerged.

    This message was edited Nov 26, 2012 9:55 PM

    Thumbnail by meganbluebird
    Click the image for an enlarged view.

    Flapdoodle
    Minot, ND

    November 27, 2012 3:30 AM

    Post #9343570

    This actually appears to be a larva of a giant swallowtail, Papilio cresphontes. It is known to feed on rue in addition to its favored citrus plants. - http://www.butterflyfunfacts.com/giant.php

    Sheila_FW

    Sheila_FW
    Fort Worth, TX (Zone 8a)

    November 27, 2012 9:55 AM

    Post #9343791

    Agree with Flapdoodle, it is indeed a Giant Swallowtail that has been disturbed and is showing it's osmeterium, a forked gland
    which secreats a stinky smell. It is a defense against preditors. Here is the beautiful adult butterfly that will emerge for the very plain looking chrysalis.

    Thumbnail by Sheila_FW   Thumbnail by Sheila_FW         
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    Other Insect and Spider Identification Threads you might be interested in:

    SubjectThread StarterRepliesLast Post
    SOLVED: Tiny Red Critters Angel 23 May 27, 2012 4:10 PM
    SOLVED: Do you know what kind of Spider this is? dignbloom 55 Aug 18, 2012 4:36 PM
    SOLVED: green caterpillar xox_kitkat_xox 4 Jan 24, 2010 9:05 PM
    SOLVED: Name this insect? Dinu 16 Oct 19, 2008 2:54 PM
    SOLVED: Red Spider about the diameter of a penny gardenwife 24 Oct 10, 2009 10:41 AM


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