{"id":1267,"date":"2020-12-06T22:03:57","date_gmt":"2020-12-07T03:03:57","guid":{"rendered":"https:\/\/web.uri.edu\/ticks-draft\/?post_type=tick&p=1267"},"modified":"2024-06-05T22:39:07","modified_gmt":"2024-06-06T02:39:07","slug":"gulf-coast-tick","status":"publish","type":"tick","link":"https:\/\/web.uri.edu\/tickencounter\/species\/gulf-coast-tick\/","title":{"rendered":"Gulf Coast Tick"},"content":{"rendered":"\n
\"Gulf<\/figure>\n\n\n\n

Overview<\/h2>\n\n\n\n

Gulf Coast ticks (GCT) are found in coastal areas along the Atlantic coast and Gulf of Mexico from New Jersey to Texas, but also extend their range into Oklahoma and Kansas. Gulf Coast ticks are 3-host ticks (uses 3 different hosts in their lifecycle) that feed on humans and animals and transmit germs, like Rickettsia parkeri<\/em>, associated with moderate to severe medical and veterinary consequences. They are ticks of prairie grass meadows and shady, wooded edges. Studies suggest that a similar tick, Amblyomma triste<\/em> found in South and Central America, Mexico, and the southwestern U.S. are genetically indistinguishable from A. maculatum<\/em>. A reproductively prolific tick, a single female GCT lays an average of over 8,000 eggs.<\/p>\n\n\n\n

Field Notes<\/h2>\n\n\n\n

Adult male and female GCT are sometimes initially confused with American dog ticks (ADT) but their long, slender mouthparts and more angular scutum are two identification characters that differ from ADTs. Adult male and female Gulf Coast ticks are active in April-October with peak tick encounter risk in July and August where they occur. Adult stages prefer to feed on larger hosts including deer, cattle, and other livestock. <\/p>\n\n\n\n

Immature stage GCT (nymphs and larvae) feed on small mammals and ground-dwelling birds. Larvae are rarely encountered.<\/p>\n\n\n\n\t

\n\t\t

Life Cycle Stages<\/h1>\n\t\t
\n\t\t\t\n \n \n \n \n \n \n \n \n <\/g>\n \n \n \n \n \n \n \n \n \n <\/g>\n \n \n \n \n \n <\/g>\n \n \n \n \n \n \n \n \n <\/g>\n \n \n \n \n \n <\/g>\n \n \n \n \n \n \n <\/g>\n \n \n \n \n \n \n \n \n \n \n <\/g>\n \n \n \n \n <\/g>\n \n \n \n \n \n \n \n <\/g>\n <\/g>\n <\/g>\n<\/svg>\n\t\t\t
Select a region to see how seasonal activity and diseases carried by this tick change across the country.<\/div>\n\t\t<\/div>\n\t\t
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  • Larva<\/h1>
    \"gulf
    Top<\/div><\/div>
    \"Underside
    Bottom<\/div><\/div><\/div>

    • Southeast Central Region<\/h2>

      Encounter Risk<\/h3>
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      Known Diseases Transmitted<\/h3>
      No known diseases in this region at this time.<\/div><\/div><\/div><\/li>

    • South Atlantic Region<\/h2>

      Encounter Risk<\/h3>
      <\/div><\/div>
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      Known Diseases Transmitted<\/h3>
      No known diseases in this region at this time.<\/div><\/div><\/div><\/li>

    • Southwest Central Region<\/h2>

      Encounter Risk<\/h3>
      <\/div><\/div>
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      Known Diseases Transmitted<\/h3>
      No known diseases in this region at this time.<\/div><\/div><\/div><\/li><\/ul><\/li>

    • Nymph<\/h1>
      \"gulf
      Top<\/div><\/div>
      \"Underside
      Bottom<\/div><\/div><\/div>

      • Southeast Central Region<\/h2>

        Encounter Risk<\/h3>
        <\/div><\/div>
        Jan<\/div><\/div>
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        Known Diseases Transmitted<\/h3>
        • Canine Hepatozoonosis<\/div>

          Hepatozoon americanum (protozoan)<\/p>\n<\/div><\/li>

        • Spotted Fever Rickettsiosis<\/div>

          Rickettsia parkeri (bacteria)<\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/li>

        • South Atlantic Region<\/h2>

          Encounter Risk<\/h3>
          <\/div><\/div>
          Jan<\/div><\/div>
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          Nov<\/div><\/div>
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          Dec<\/div><\/div><\/div><\/div><\/div>

          Known Diseases Transmitted<\/h3>
          • Canine Hepatozoonosis<\/div>

            Hepatozoon americanum (protozoan)<\/p>\n<\/div><\/li>

          • Spotted Fever Rickettsiosis<\/div>

            Rickettsia parkeri (bacteria)<\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/li>

          • Southwest Central Region<\/h2>

            Encounter Risk<\/h3>
            <\/div><\/div>
            Jan<\/div><\/div>
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            Nov<\/div><\/div>
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            Dec<\/div><\/div><\/div><\/div><\/div>

            Known Diseases Transmitted<\/h3>
            • Canine Hepatozoonosis<\/div>

              Hepatozoon americanum (protozoan)<\/p>\n<\/div><\/li>

            • Spotted Fever Rickettsiosis<\/div>

              Rickettsia parkeri (bacteria)<\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/li><\/ul><\/li>

            • Adult Female<\/h1>
              \"gulf
              Top<\/div><\/div>
              \"underside
              Bottom<\/div><\/div><\/div>

              • Southeast Central Region<\/h2>

                Encounter Risk<\/h3>
                <\/div><\/div>
                Jan<\/div><\/div>
                <\/div><\/div>
                Feb<\/div><\/div>
                <\/div><\/div>
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                Nov<\/div><\/div>
                <\/div><\/div>
                Dec<\/div><\/div><\/div><\/div><\/div>

                Known Diseases Transmitted<\/h3>
                • Canine Hepatozoonosis<\/div>

                  Hepatozoon americanum (protozoan)<\/p>\n<\/div><\/li>

                • Spotted Fever Rickettsiosis<\/div>

                  Rickettsia parkeri (bacteria)<\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/li>

                • South Atlantic Region<\/h2>

                  Encounter Risk<\/h3>
                  <\/div><\/div>
                  Jan<\/div><\/div>
                  <\/div><\/div>
                  Feb<\/div><\/div>
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                  Known Diseases Transmitted<\/h3>
                  • Canine Hepatozoonosis<\/div>

                    Hepatozoon americanum (protozoan)<\/p>\n<\/div><\/li>

                  • Spotted Fever Rickettsiosis<\/div>

                    Rickettsia parkeri (bacteria)<\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/li>

                  • Southwest Central Region<\/h2>

                    Encounter Risk<\/h3>
                    <\/div><\/div>
                    Jan<\/div><\/div>
                    <\/div><\/div>
                    Feb<\/div><\/div>
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                    <\/div><\/div>
                    Nov<\/div><\/div>
                    <\/div><\/div>
                    Dec<\/div><\/div><\/div><\/div><\/div>

                    Known Diseases Transmitted<\/h3>
                    • Canine Hepatozoonosis<\/div>

                      Hepatozoon americanum (protozoan)<\/p>\n<\/div><\/li>

                    • Spotted Fever Rickettsiosis<\/div>

                      Rickettsia parkeri (bacteria)<\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/li><\/ul><\/li>

                    • Adult Male<\/h1>
                      \"gulf
                      Top<\/div><\/div>
                      \"Underside
                      Bottom<\/div><\/div><\/div>

                      • Southeast Central Region<\/h2>

                        Encounter Risk<\/h3>
                        <\/div><\/div>
                        Jan<\/div><\/div>
                        <\/div><\/div>
                        Feb<\/div><\/div>
                        <\/div><\/div>
                        Mar<\/div><\/div>
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                        Apr<\/div><\/div>
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                        Oct<\/div><\/div>
                        <\/div><\/div>
                        Nov<\/div><\/div>
                        <\/div><\/div>
                        Dec<\/div><\/div><\/div><\/div><\/div>

                        Known Diseases Transmitted<\/h3>
                        • Canine Hepatozoonosis<\/div>

                          Hepatozoon americanum (protozoan)<\/p>\n<\/div><\/li>

                        • Spotted Fever Rickettsiosis<\/div>

                          Rickettsia parkeri (bacteria)<\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/li>

                        • South Atlantic Region<\/h2>

                          Encounter Risk<\/h3>
                          <\/div><\/div>
                          Jan<\/div><\/div>
                          <\/div><\/div>
                          Feb<\/div><\/div>
                          <\/div><\/div>
                          Mar<\/div><\/div>
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                          Nov<\/div><\/div>
                          <\/div><\/div>
                          Dec<\/div><\/div><\/div><\/div><\/div>

                          Known Diseases Transmitted<\/h3>
                          • Canine Hepatozoonosis<\/div>

                            Hepatozoon americanum (protozoan)<\/p>\n<\/div><\/li>

                          • Spotted Fever Rickettsiosis<\/div>

                            Rickettsia parkeri (bacteria)<\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/li>

                          • Southwest Central Region<\/h2>

                            Encounter Risk<\/h3>
                            <\/div><\/div>
                            Jan<\/div><\/div>
                            <\/div><\/div>
                            Feb<\/div><\/div>
                            <\/div><\/div>
                            Mar<\/div><\/div>
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                            Apr<\/div><\/div>
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                            <\/div><\/div>
                            Nov<\/div><\/div>
                            <\/div><\/div>
                            Dec<\/div><\/div><\/div><\/div><\/div>

                            Known Diseases Transmitted<\/h3>
                            • Canine Hepatozoonosis<\/div>

                              Hepatozoon americanum (protozoan)<\/p>\n<\/div><\/li>

                            • Spotted Fever Rickettsiosis<\/div>

                              Rickettsia parkeri (bacteria)<\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/li><\/ul><\/li><\/ul>\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t\n","protected":false},"excerpt":{"rendered":"

                              Overview Gulf Coast ticks (GCT) are found in coastal areas along the Atlantic coast and Gulf of Mexico from New Jersey to Texas, but also extend their range into Oklahoma and Kansas. Gulf Coast ticks are 3-host ticks (uses 3 different hosts in their lifecycle) that feed on humans and animals and transmit germs, like […]<\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false,"_links_to":"","_links_to_target":""},"categories":[],"tags":[],"class_list":["post-1267","tick","type-tick","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/web.uri.edu\/tickencounter\/wp-json\/wp\/v2\/tick\/1267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/web.uri.edu\/tickencounter\/wp-json\/wp\/v2\/tick"}],"about":[{"href":"https:\/\/web.uri.edu\/tickencounter\/wp-json\/wp\/v2\/types\/tick"}],"version-history":[{"count":4,"href":"https:\/\/web.uri.edu\/tickencounter\/wp-json\/wp\/v2\/tick\/1267\/revisions"}],"predecessor-version":[{"id":25439,"href":"https:\/\/web.uri.edu\/tickencounter\/wp-json\/wp\/v2\/tick\/1267\/revisions\/25439"}],"wp:attachment":[{"href":"https:\/\/web.uri.edu\/tickencounter\/wp-json\/wp\/v2\/media?parent=1267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/web.uri.edu\/tickencounter\/wp-json\/wp\/v2\/categories?post=1267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/web.uri.edu\/tickencounter\/wp-json\/wp\/v2\/tags?post=1267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}