quote:
>Take some temps below ground right now and see what they are. >Temps below ground in KY are much different. The many cooling >days means that temps here are going to be cooler underground >than the snakes need for activity. So, even though it may hit >50* above ground in Dec, the snakes are cooler than that >underground,
end quote:
In a situation like this, is it or is it not possible (some) snakes may adjust positioning (nearer or even on the surface)?
It is my contention that they most definately will. It is helpful to remember I said "I bet I could find them" ... and nothing about them "feeding".
Forky
Joe, I may have been a little one sided in my reply yesterday to your last post. Let me have another look at your question from a more positive perspective.
I may have been influenced too much by my knowledge of Michigan winters. I don’t have much personal experience with Kentucky winters, so I was assuming that the same conditions occur there under the temps we experience here in MI. I know it’s going to be different overall, just as it is different from southern states like Texas. I know if I don’t allow the possibility of snake movement in winter there it’s the end of our conversation about it. The problem is neither you nor I can verify anything or go there and look for ourselves. I do have some experience living in southern Ohio for three years, however, and I started thinking about that, as being more like Kentucky, and I think I might be able to come up with some possibilities for snake activity after all.
In a situation like this, is it or is it not possible (some) snakes may adjust positioning (nearer or even on the surface)?
First, I will tell you that I never found any snakes in Ohio in the months of Dec-Jan. I did, however, find amphibians in those months. The reason is that the climate in s.e. OH is much better than the climate in n. MI for movement of animals in general. Also, I noticed that we generally had a warmup in mid-February each of the three seasons I was there. This thawing and warmer temps, usually 50’s, or so, would bring some herps to the surface. This was mostly amphibians, I was into salamanders back then, but I also saw a couple garter snakes, I think. In general, the temperatures in s. OH were warm enough in mid winter that there wasn’t very much snow on the ground. ASAMOF, it hardly ever snowed there, unless a big front came through, and then we got as much as 16 inches in one day. Usually it melted off in a few days as temps hovered above 32*F eventually. Under these conditions amphibians/salamanders were possible to find, especially in certain places. I usually found them in protected ravines in or near streams.
Considering what I know about s. OH, I would say it’s possible that certain snakes are closer to the surface in KY than in MI. Are there places that are better than others and where opportunistic snakes might be very close to the surface and possibly visible if there were some kind of window. Knowing where you and FR are coming from, Joe, I understand you would definitely say, yes! Personally, I’d have to work at it, but I think I could come up with areas that were much more possible than others. The question is, how could we come up with a window into their world to see what they were doing. Remembering FR’s last suggestion about creating a hole with plexiglass over it for viewing, I think that would be a good idea. Also, I would surely check out some rock outcroppings for signs of life.
I know that snakes move to near the surface when it gets close to their emergence time. They get better temps at that time when there are warming days and the surface is starting to warm up. I also think there is a period of time when the surface temps are not going to warm up and it wouldn’t be possible for you to view any snakes. In other words, an increase to 50*, or more, would not bring any snakes to the surface.
In the future, with global warming, I can see some possibilties for climatic change, and maybe then things will be different. We also have to remember that winters vary. Some winters the snakes need to be lower in the earth than others. If we ever have a winter so warm that it thaws the earth and raises substrate temps to tolerable temps for snakes, then I know the vertical movement will occur.
So, in summary, I can imagine a few possible scenarios where snakes might come near to the surface in KY, in any month of the year, but in reality I don’t think anyone is going to be able to see that in mid-winter. I would concentrate on the months leading to winter, such as late Nov, early Dec, or sometime in Feb, to try to show vertical movement of snakes under winter conditions in KY.
Sorry for being long winded and fluctuating so much. Just working the different angles for the reason of keeping open lines of communication. I understand the process you guys are talking about, and that it works in many states, but I also understand there’s a limit to that process and sometimes favorable air temps don’t help the surface temps of any substrate to be more favorable for any snakes.
Thanks for listening… TC 