Cathy and I drove to the east end of Ocean Isle this morning and walked on the beach, looking for shells and coral and I took a few pictures. The other day we had noticed a boardwalk going into the scrub off of one of the back streets and we decided to see where it led. from the corner of e 4 sup th /sup and winston-salem streets we followed a combination of boardwalks (over wet areas) and sandy trails that go as far as Charlotte Street (although we didn’t actually go all the way to the end). We saw three species of spider. There were lots of these spinybacked orbweavers (Gasteracantha cancriformis). We also saw a golden-silk orbweaver (Nephila clavipes) and a black-and-yellow argiope (Argiope aurantia). I also got a pretty nice photo of a slant-faced grasshopper (Subfamily Gomphocerinae). It was hot but there were occasional breezes and it was mostly shady, so we enjoyed it pretty well.
Tagged With: Orbweaver
We’re moving from the flowers-of-spring period into the insects-of-summer. Along with the insects come those creatures that prey on them, most notably the spiders and related creatures. Of course, birds, bats, and even other insects prey on insects, but I have a special fascination with spiders. They are not, I am led to believe, universally admired. I suppose I understand that. Nevertheless, I think they are quite beautiful, at least some of them are. This is Leucauge venusta, the orchard orbweaver, and a common resident in our area. It’s so delicate and looks like it could be made of glass. It’s been said that you are never more then six feet from a spider. Even if that’s not literally true, it’s probably mostly true. Sleep well.
I know that for many people, the phrase, “one of my favorite spiders” is not even a thing. Nevertheless, this is one of my favorite spiders. The Golden Silk Orbweaver (Nephila clavipes) is quite large. Nothing like a tarantula and only hairy at the leg joints, but still pretty good sized. The body of females grow up to almost 2 inches. This on is about an inch and a half. The male, seen at the top of the picture, is considerably smaller. North Carolina is about as far north as this spider is found but it is fairly common in the marshy woods here. Because of their size, they are fairly easy to spot. That’s just as well because you probably won’t be happy when you walk into the web as you go through the woods.
The silk from this spider is a golden color. Scientists have analyzed the dragline silk of this spider’s web and attempted to reproduce its proteins artificially for use in high-strength fabrics.
I had a meeting in one of the other buildings on campus this afternoon. I took my camera with me, as I often do, and went into the woods between the buildings on my way back. Below the pond there is a stream and to the side of that, an old settling pond that’s almost completely silted up. The water isn’t more than six inches deep although I wouldn’t be surprised if the soft mud is another foot deep below that. I walked along the side of that and took a few pictures of a red cardinal flower (Lobelia cardinalis ) before spotting this little spider, and orchard orbweaver (Leucauge venusta). I managed to get down onto the ground without getting too wet and got a few pictures, although a tripod would have been a big help. These are pretty little things and of course they eat things that I don’t particularly like. So they’re my friends.