{"id":18956,"date":"2016-06-19T00:44:55","date_gmt":"2016-06-19T04:44:55","guid":{"rendered":"http:\/\/wading-in.net\/walkabout\/?p=18956"},"modified":"2016-06-19T00:44:55","modified_gmt":"2016-06-19T04:44:55","slug":"arthropopourri","status":"publish","type":"post","link":"https:\/\/wading-in.net\/walkabout\/2016\/06\/arthropopourri\/","title":{"rendered":"Arthropopourri"},"content":{"rendered":"<p>Just a handful of collected arthropod photos from the past few weeks, specifically excluding mantids.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wading-in.net\/walkabout\/wp-content\/uploads\/2016\/06\/Overflight.jpg\" alt=\"sweat bee on flower with intruding bumblebee\" width=\"730\" height=\"499\" class=\"aligncenter size-full wp-image-18957\" \/><br clear=\"all\"\/>Above, while pinning down focus on a pollinating sweat bee, a bumblebee flew into the frame as the shutter tripped, in a pretty optimal position compositionwise. Too bad the focus was so short.<\/p>\n<p>And before I get to the next image below, a brief bit of background. While out at the nearby pond one night, for some reason without my camera (I&#8217;m not sure what I was thinking,) I was seeing plenty of reflections from spider eyes in the headlamp beam &#8211; and one especially sparkling one. My suspicions were confirmed as I got closer<strong>:<\/strong> it was a mother wolf spider carrying her multitudinous offspring on her back, with their eyes reflecting the light as well. I&#8217;ve gotten a few photos of this before, but I&#8217;m always aiming for better ones, and she seemed inclined to remain in position, so I noted her location carefully and trotted back home to grab the camera. Unsurprisingly, she had toddled off by the time I got back, but apparently a few of the sprogs had bailed her back and were hanging out in the same location on their own, so I settled for a couple of them instead of a family portrait.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wading-in.net\/walkabout\/wp-content\/uploads\/2016\/06\/RunawayToddler.jpg\" alt=\"newborn wolf spider genus Lycosidae alone without mother\" width=\"730\" height=\"483\" class=\"aligncenter size-full wp-image-18958\" \/><br clear=\"all\"\/>Now, a word of explanation. I had nothing handy to take a measurement, but this little spud was <em>tiny<\/em> &#8211; the leg spread is probably less than the leg spread of a common tick. I could spot them by their reflective eyes (which says a lot, really, if you consider how small those really are,) and had to keep my gaze carefully on that location as I drew closer and the angle got too great to maintain the reflection. It was the only way I would ever have spotted them.<\/p>\n<p>Here&#8217;s another one that relied largely on luck.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wading-in.net\/walkabout\/wp-content\/uploads\/2016\/06\/DesignatedDriver.jpg\" alt=\"red ant carrying another deceased red ant\" width=\"730\" height=\"531\" class=\"aligncenter size-full wp-image-18959\" \/><br clear=\"all\"\/>These red ants weren&#8217;t very big at all, and the one carrying the corpse of another was moving right along, as ants tend to do. At the magnification I had to use for them, they would flash in and out of focus in less than a second, and tracking them is not as easy as it might seem<strong>;<\/strong> they don&#8217;t maintain a steady rate nor direction, and once you overshoot and try to backtrack, they take off randomly again. It becomes a matter of very steady movements, anticipation, and timing &#8211; plus a lot of luck. There&#8217;s a reason I&#8217;m balding<strong>;<\/strong> I&#8217;d probably have a luxurious full head of hair had I not taken up macro photography.<\/p>\n<p>But I still like that image up there, mostly for the &#8220;Don&#8217;t jump!&#8221; impression I get from it.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wading-in.net\/walkabout\/wp-content\/uploads\/2016\/06\/SpewingLeafhopper.jpg\" alt=\"leafhopper nymph on parsley stem\" width=\"730\" height=\"1058\" class=\"aligncenter size-full wp-image-18961\" \/><br clear=\"all\"\/>One evening while chasing the mantids, I spotted this leafhopper nymph slurping up fluid from the stem of a parsley blossom. The plumed, fibrous &#8216;tail&#8217; is pretty much leafhopper poop, and probably serves a protective purpose, even though it seems to attract a lot more attention than the leafhopper itself would have. They go through a lot of fluid, and quite quickly too, so the production of these strands is constant when they&#8217;re feeding. Between the foreground blossoms and a cluttered background, as well as things that would have blocked the light from the flash, my choice of angles was very limited, more so than it appears here &#8211; I aimed for having a foreground blossom just off the back of the leafhopper and it came out pretty clearly.<\/p>\n<p>You do, of course, remember the <a href=\"http:\/\/wading-in.net\/walkabout\/2016\/04\/still-got-the-creepy-thing-going-on\/\" target=\"_blank\">massive fishing spider<\/a> that was hanging out around the pond liner in the backyard? That one eventually disappeared, not being seen again within a night or two of finding it <a href=\"http:\/\/wading-in.net\/walkabout\/2016\/05\/from-octal-to-heximal\/\" target=\"_blank\">missing a couple of legs<\/a>, and I think it likely that it fell prey to the resident frogs. But a few weeks ago as I moved some of the plants within the pond, I saw a little spider skate across the surface of the water, and when I located it again and examined it closely, it turns out to be the same species (high likelihood, anyway) as the large one.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wading-in.net\/walkabout\/wp-content\/uploads\/2016\/06\/LocalLittleFisher.jpg\" alt=\"juvenile fishing spider Dolomedes tenebrosus at base of scouring rush Equisetum hyemale\" width=\"730\" height=\"487\" class=\"aligncenter size-full wp-image-18962\" \/><br clear=\"all\"\/>Is this an offspring of the mother, as I speculated upon then? I consider that doubtful myself, since as small as it is, it&#8217;s a lot larger than I would have expected, given the time frame &#8211; newborns are tiny. I also would have expected the frogs to make quick work of it, but as of tonight it&#8217;s still around even though it lives right under their noses.<\/p>\n<p>At the botanical garden the other day, I snagged a newly-emerged adult dragonfly, which leads to a bit of trivia.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wading-in.net\/walkabout\/wp-content\/uploads\/2016\/06\/ClownCar.jpg\" alt=\"newly emerged adult draginfly final instar next to molted exoskeleton\" width=\"730\" height=\"1028\" class=\"aligncenter size-full wp-image-18964\" \/><br clear=\"all\"\/>The pale color, and the fact that the wings are sitting upright and not flat out to the sides, indicates that this is a new emergence. The brown insect to the upper right isn&#8217;t something else, however &#8211; it&#8217;s the old exoskeleton that the adult just emerged from. Yes, that big ol&#8217; dragonfly came from that little brown skin, and while you might imagine that the skin shrank considerably after drying out, that&#8217;s not the case<strong>;<\/strong> the adults really do expand that much as they emerge. I have yet to capture this happening, and now I really have to, because we all have to see it, don&#8217;t we?<\/p>\n<p>Here&#8217;s a look at one during the nymph stage, which is spent entirely underwater.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wading-in.net\/walkabout\/wp-content\/uploads\/2016\/06\/DragonflyNymph.jpg\" alt=\"dragonfly nymph underwater\" width=\"730\" height=\"708\" class=\"aligncenter size-full wp-image-18966\" \/><br clear=\"all\"\/>Yes, indeed, the eyes are much smaller, the abdomen greatly truncated, and those little flaps on the shoulders will someday become those elaborate dragonfly wings. At this stage in its life, a dragonfly is adapted to an entirely different set of habits and prey &#8211; it&#8217;s just that the transition between the two isn&#8217;t gradual, but takes place in hours.<\/p>\n<p>I mentioned George Hrab&#8217;s <em>Geologic<\/em> podcast before, and I&#8217;m going to give you a direct link to one now, because he talks about their peculiar anatomy within &#8211; something I didn&#8217;t know myself, to be honest. And he does so with his own style, <a href=\"http:\/\/geologicpodcast.com\/the-geologic-podcast-episode-461\" target=\"_blank\">so definitely click here to listen<\/a>. There&#8217;s a lot of other stuff in there too, but it&#8217;s hardly a detraction from the specific topic here. Consider it bonus content.<\/p>\n<p>More is coming shortly, or as shortly as I can make it. You know where to find me.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Just a handful of collected arthropod photos from the past few weeks, specifically excluding mantids. Above, while pinning down focus on a pollinating sweat bee, a bumblebee flew into the frame as the shutter tripped, in a pretty optimal position compositionwise. Too bad the focus was so short. And before I get to the next [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,3],"tags":[1818,2881,2459,1142,659,1583,1856,2376,3103,15],"class_list":["post-18956","post","type-post","status-publish","format-standard","hentry","category-nature","category-photo","tag-bumblebee","tag-dolomedes-tenebrosus","tag-dragonfly","tag-dragonfly-larva","tag-fishing-spider","tag-leafhopper","tag-lycosidae","tag-red-ant","tag-sweat-bee","tag-wolf-spider"],"_links":{"self":[{"href":"https:\/\/wading-in.net\/walkabout\/wp-json\/wp\/v2\/posts\/18956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wading-in.net\/walkabout\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wading-in.net\/walkabout\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wading-in.net\/walkabout\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wading-in.net\/walkabout\/wp-json\/wp\/v2\/comments?post=18956"}],"version-history":[{"count":0,"href":"https:\/\/wading-in.net\/walkabout\/wp-json\/wp\/v2\/posts\/18956\/revisions"}],"wp:attachment":[{"href":"https:\/\/wading-in.net\/walkabout\/wp-json\/wp\/v2\/media?parent=18956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wading-in.net\/walkabout\/wp-json\/wp\/v2\/categories?post=18956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wading-in.net\/walkabout\/wp-json\/wp\/v2\/tags?post=18956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}