I spent some time with the spiders this afternoon, who were all extremely appreciative of the plump mealworms I gave them, devouring them immediately. I also learned something: I’ve often noticed that they will back away from their prey and then scurry back to their meal, as if they’d briefly entertained second thoughts. No, that’s not what they are doing. When I looked closely, I saw that they were attaching a thick webbing cable, practically a ribbon, and then attaching it to another strong cable in their existing web. It’s all part of securing a strong prey animal. I have a short video clip of this behavior on Patreon. These mealworms are strong — I saw one getting wrapped and bucking so hard it was lifting up the whole cobweb, which was attached to a wooden frame.
Then I came home for a fabulous Christmas lunch, a peanut butter and honey sandwich, the honey a gift from Karl and Ariela Haro von Mogel, of Biofortified. Thanks, guys!