Theridiidae, the cobweb-weaving spiders, are often found in the webs of other spiders, and in Pointe Blanche the other day I actually found six sharing the web with one silver argiope. These spiders are kleptoparasites, and they typically eat insects caught in the larger spider’s web. To be fair, though, these are often insects that are too small to be of interest to the host spider.

At the moment I am unsure of which species are on the island. It seems that there are probably several different ones, although color variations and sexual dimorphism may make it look like there are more varieties than there actually are.

Smeringopus pallidus carrying a ball of spiderlings.

Not in the Guide

After stopping by the museum in Philipsburg for International Museum Day, I took advantage of a brief break in the bad weather to take a little hike up into the hills of Pointe Blanche. Near the top of one unnamed hill, I lifted a large piece of plywood to find dozens of Smeringopus pallidus, many of which were carrying egg sacs or little balls of spiderlings. It was a little tricky to photograph them, because they were bobbing up and down on their long legs. I suppose this is defensive, but while it made it very hard to get photos, I don’t think it would have prevented me from eating them, were I interested in doing so, which I was not.

Here are a couple more sets of photos from the nearby salt ponds. The first is from the Grand Case Salt Pond, which encircles the airport. Like all the salt ponds, it’s a popular area for a number of bird species, although it can be hard to find a good vantage point to view the pond since much of the area is surrounded by mangroves. (Not that I would have it any other way!)

The other set of photos is from the pond that is between Grand Case, La Savane and Mont O’Reilly. Although it doesn’t have an official name that I know of, I have started referring to it as Round Hill Pond. It’s the “secret pond” of Grand Case because it’s not really visible from any main road. This pond is mostly ringed by grassy areas, although the stretch closest to Grand Case has mangroves and sea grape trees. This makes it possible to circle most of the pond quite easily.

In a third post about my last visit to the Grand Case cemetery pond I’m featuring the invertebrates that I encountered there, mostly spiders. I’ve been increasingly interested in spiders, especially since receiving the book The Spiders and Their Relatives of St. Vincent and the Grenadines, which was sent to me by one of the authors, Mark de Silva. I’m not sure how one acquires the book normally, but it is excellent. In addition to being surely the only guide of its type for those islands, it is a very good overview of spiders in general. Below are photos of the five or six species of spider I encountered near the cemetery pond, plus a few insects for good measure.

Egrets aren’t the only critters hanging out at the Grand Case cemetery pond. There are loads of green iguanas (Iguana iguana). Below are photos of a few of them. In the last photo, I didn’t even notice that the iguana I was photographing was sitting on another iguana until I was reviewing my photos on the computer.

The pond near the Grand Case cemetery is a favorite roosting and breeding area for a variety of egrets. They seem to really like the mangrove trees that are growing in the middle of the pond, probably because this provides them with some protection from predators that might be able to reach nests in the mangroves on the shore.

I made a couple visits to take photos of the egrets. The first time, I just took a few general shots from across the pond. Although it’s hard to identify the individual birds, these shots show how many egrets are in the area. It also looks like there are so many nests in some of the lower branches that the mangroves have lost their leaves in those areas.

A couple days later, I took a little tour around the pond to get some better close-up shots. This was a bit tricky, as it required finding passages through the mangroves on the shore, as well as trying to avoid sinking into the mud. I eventually emerged covered in spider webs, but with a bunch of photos of the adults, fledgelings and chicks.

Once again there were no turtle tracks on my beaches, but there were plenty of other things to see. In fact, it was a great day for spiders and flies and I saw about six species of each during my walk. There was also some sort of shenanigans involving plastic bottles, which were all over the coast near the entrance to the wilderness trail and also all over the ground near the dump. Because it was just plastic bottles, it would seem to be a load of plastic recycling that was dumped near, but not in, the dump. Probably the bottles on the shore were washed downhill by the rain. Welcome to Saint Martin!

While I was in Concordia, I ran into these ruins near a rental car lot all the way down the road from the EDF building. According to an archaeological map I found, it seems this might be Sucrerie Diamant, but other than that I have no info on it. The map I found does show the location of the Sucrerie Friars’ Bay, which may be helpful since I wasn’t able to find that before.

I was in Marigot to drop some copies of the wildlife guide at Maison de la Press, so on my way back I took a little detour through Concordia to see what wildlife I could find there. It turned out to be a pretty good mini-expedition with some interesting new finds. The most interesting one was an owlfly, which looks a lot like an antlion and is also related to lacewings in the order Neuroptera. Also seen were my favorite jumping spider, the red and green cricket nymph that I have yet to identify and a large cicada that was caught by a silver argiope spider.