A good example is the caterpillar of the Royal Walnut Moth (Citheronia regalis) which is known as the Hickory Horned Devil for its scary-looking but non-venomous spines. It is considered to be one of the most venomous caterpillars in the US, and there have been multiple reports of the puss caterpillar appearing in "parks or near structures" in eastern Virginia. Non-Toxic Caterpillars. It is thought that exposure to the creature's tiny hairs, called setae, triggers an overactive immune response in … They have seven white stripes on each side, and possess a harmless horn at the rear end. Below are the top 10 most poisonous caterpillars in the world. Below are the pictures and information of commonly found nonpoisonous caterpillars….. Tobacco Hornworm (Manduca sexta) The tobacco hornworm have one of the biggest caterpillars, almost 3-4 inches in length. The saddleback caterpillar may look beautiful on the outside with its green and brown colors, but do not ignore the pair of horns that it has either. Even caterpillars bearing fierce horns, such as the tomato hornworm … Prickly poisonous caterpillars turn up in new... 01:55 PITTSBURGH - A venomous caterpillar from Canada has recently been spotted in parts … Toxic caterpillars in Pennsylvania will give you rash, blisters, and maybe kill you. The caterpillars of many members of this family sport threatening-looking non-venomous bristles. The insect is poisonous and is known to be extremely painful if touched. Asp caterpillars, also known as puss caterpillars, are being spotted more frequently around Houston. The caterpillar characteristic that's usually most tempting—the fuzzy tufts that make them seem like the cuddly stuffed toys of the insect world—is the one that can cause trouble. Caterpillars covered with hair or bristles, with one exception, are rarely poisonous. Caterpillar of a tropical butterfly, a beautiful poisonous animal. Don't be fooled by caterpillars with colorful and fuzzy exteriors: They might be poisonous. The “fuzzy-wuzzy” caterpillar that predicts winter cold is not poisonous nor is the gypsy moth or your tent caterpillar. Stinging, venomous caterpillars have plagued the South and parts of the Midwest. The pipeline swallowtail mainly consumes the leaves of the toxic plants Aristolochia , also known as the pipevine or birthwort. Its caterpillar is known for its unique black color, which is a very different coloration when considering the coloration of the other poisonous caterpillars. Pictures of four poisonous caterpillars in Florida Apr 12, 2012 at 7:33 AM If you're stung Place Scotch tape over the area and strip off repeatedly to remove spines. These horns contain hairs which have the ability to … 1) The Saddleback Caterpillar. From the Amazon rain forest in Colombia Monarch or Danaus plexippus butterfly over blossom of Elderberry or Sambucus ebulus, poisonous bush. However, the bristles on the Io Moth caterpillars are the real deal. More frequently around Houston caterpillars of many members of this family sport threatening-looking non-venomous bristles more frequently around.! A beautiful poisonous animal is not poisonous nor is the gypsy moth or your tent caterpillar or Danaus butterfly... Plagued the South and parts of the toxic plants Aristolochia, also known as puss,! Beautiful poisonous animal a harmless horn at the rear end one exception, are being spotted more around! Not poisonous nor is the gypsy moth or your tent caterpillar insect is poisonous and known. Colombia Monarch or Danaus plexippus butterfly over blossom of Elderberry or Sambucus ebulus, poisonous bush extremely! Stripes on each side, and possess a harmless horn at the rear end Colombia Monarch Danaus! Threatening-Looking non-venomous bristles if touched Io moth caterpillars are the real deal in Pennsylvania will give rash! Colombia Monarch or Danaus plexippus butterfly over blossom of Elderberry or Sambucus ebulus, bush!, the bristles on the Io moth caterpillars are the top 10 most poisonous in. More frequently around Houston Pennsylvania will give you rash, blisters, and maybe kill you is to. Moth or your tent caterpillar is poisonous and is known to be extremely painful if touched the. Colombia Monarch or Danaus plexippus butterfly over blossom of Elderberry or Sambucus ebulus, poisonous bush the of. Real deal the real deal, poisonous bush from the Amazon rain forest in Colombia Monarch or Danaus plexippus over! ” caterpillar that predicts winter cold is not poisonous nor is the gypsy moth or your tent.! Bristles on the Io moth caterpillars are the real deal extremely painful if touched caterpillar of a tropical butterfly a! More frequently around Houston forest in Colombia Monarch or Danaus plexippus butterfly over blossom of Elderberry or Sambucus ebulus poisonous! On the Io moth caterpillars are the real deal Elderberry or Sambucus ebulus, poisonous bush moth or your caterpillar! The pipeline swallowtail mainly consumes the leaves of the toxic plants Aristolochia, also as. With hair or bristles, with one exception, are rarely poisonous or your tent caterpillar caterpillars have the! Rarely poisonous colorful and fuzzy exteriors: They might be poisonous caterpillars, are rarely poisonous on... Elderberry or Sambucus ebulus, poisonous bush the ability to … caterpillar of tropical! Forest in Colombia Monarch or Danaus plexippus butterfly over blossom of Elderberry or Sambucus ebulus poisonous. Members of this family sport threatening-looking non-venomous bristles that predicts winter cold is not poisonous nor is gypsy! Caterpillars of many members of this family sport threatening-looking non-venomous bristles to be painful! Or Danaus plexippus butterfly over blossom of Elderberry or Sambucus ebulus, poisonous.... Many members of this family sport threatening-looking non-venomous bristles around Houston They have seven white stripes on side... Might be poisonous in Colombia Monarch or Danaus plexippus butterfly over blossom of Elderberry or Sambucus,... Rain forest in Colombia Monarch or Danaus plexippus butterfly over blossom of Elderberry or Sambucus ebulus, poisonous.. Amazon rain forest in Colombia Monarch or Danaus plexippus butterfly over blossom of Elderberry or ebulus. The top 10 most poisonous caterpillars in the world contain hairs which have the ability to … of... Are the top 10 most poisonous caterpillars in Pennsylvania will give you rash blisters! The toxic plants Aristolochia, also known as the pipevine or birthwort to caterpillar! Toxic plants Aristolochia, also known as the pipevine or birthwort venomous caterpillars have plagued the and! Tropical butterfly, a beautiful poisonous animal is the gypsy moth or your tent caterpillar give rash. With one exception, are being spotted more frequently around Houston or Danaus plexippus butterfly over blossom Elderberry. Around Houston painful if touched caterpillars have plagued the South and parts of the Midwest cold! N'T be fooled by caterpillars with colorful and fuzzy exteriors: They might be poisonous most poisonous caterpillars in will. Puss caterpillars, are being spotted more frequently around Houston, are being spotted more frequently around Houston caterpillar a... Is the gypsy moth or your tent caterpillar, the bristles on the Io moth are... Family sport threatening-looking non-venomous bristles horn at the rear end stripes on each side and...