1.0Field Stationhttps://uwm.edu/field-stationField Stationhttps://uwm.edu/field-stationMarsh Treader (Family Hydrometridae)rich600338<blockquote class="wp-embedded-content" data-secret="4N3CMM4XmO"><a href="https://uwm.edu/field-station/bug-of-the-week/marsh-treader/">Marsh Treader (Family Hydrometridae)</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://uwm.edu/field-station/bug-of-the-week/marsh-treader/embed/#?secret=4N3CMM4XmO" width="600" height="338" title="“Marsh Treader (Family Hydrometridae)” — Field Station" data-secret="4N3CMM4XmO" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
/* <![CDATA[ */
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document);
//# sourceURL=https://uwm.edu/field-station/wp-includes/js/wp-embed.min.js
/* ]]> */
</script>
The Marsh Treader looks like it maybe like a very new walking stick. Not an aquatic insect in the sense that it lives under water, the MT dwells and feeds on the water’s surface—one of the “pond skaters.” MTs like the quiet waters of marshes, swamps and ponds where they may be seen moving around the edges, hiking across the algae and duckweed mats, or walking on open water, damp sphagnum moss or moist rocks.https://uwm.edu/field-station/wp-content/uploads/sites/380/2016/12/marsh-treader11-1sm.jpg