I have moved the ants from AntsAlive.com (Colony 2) into a gel habitat for my own safety. They had been extremely active in the
dirt environment, and are very slow in the gel environment. My first thought was that they aren't "happy", but then I realized that
ants don't function on emotion. They function on a survival instinct.
One thing these
lose in a gel environment is foraging space. After doing a little more research about how they would behave if I start them in my garden in the spring, I found that foraging activity is related to humidity. The gel environment does supply the correct balance of moisture and nutrients, so the changing humidity levels of a natural environment are missing. In fact, this explains why they are more active after I place the gel environment in the refrigerator- even though the cold slows them down, the higher humidity that forms triggers an instinct to forage, so when they do "wake up", they are starting to run around to forage.
This page at
Wikipedia gives more information about their natural activities.
In addition, a photographer who specializes in insects,
Alexander Wild, says that many providers of ants for ant farms use
Pogonomyrmex californicus, a native to the west, but also an ant with a very painful sting. Knowing that, and expecting that these are the ants I have, has reaffirmed that by using gel habitats, I am cutting down on the risk of a sting. But what about the ants? I think in gel, they are safe, fed, and bored. But again, boredom is closer to an emotion. I will be watching to see what behaviors may appear in the habitats when they don't "have" to do anything.
These
ants would seem to do well in a garden of well-planted Opuntia. They won't have a queen to keep the colony going, but their normal activities of foraging for desert seeds should be satisfied in a cactus garden of blooming-size plants. I had thought I would be leaving my apartment, but right now, it may be next fall before I find another place. If that turns out to be true, come spring, when I have several more Opuntia humifusa plants to put outdoors, it may be beneficial to let the ants live in the cactus garden. I am not sure they would survive in colder weather unless they stayed underground. The Carpenter ants that I have seen in the foundation may kill them off, or even the Pavement ants might swarm them. But their place in my garden (as opposed to the other two types being pests near the house) would be in a cactus garden.
So, with my sensitivity to bees forcing me to keep the Harvester ants in gel habitats, I will learn new behaviors that may arise from the abnormal conditions they are in. But knowing they are suited to my preferred plants for my garden, Opuntia humifusa, a Massachusetts native Prickley Pear, gives me the incentive to plan a desert garden with the ants as my
groundskeepers. They are formidable little guys,
afarid of nothing it seems, and I would prefer to have them in my garden than some type of house ant. And here's a question - if I placed them on my large containers of Opuntia
humifusa, would they live in the sand, or roam around the house? I will have to do that type of experiment with them when the containers are outside. Turning a negative into a positive by learning more about the species. Knowing they are actually meant for my current type of gardening puts them and their venom in perspective in my life. They match it, and they are an insect that I need to be aware of as far as danger, just like the bees that used to cover my herb garden, or the spiders, or any other insect competing with my own environment.