Thanks for the link.... I do not know........ I found some more in a different area and took pics. That is our thoughts so far is that another bug got knocked out of the tree and viola... worms, but now that I have found more it is back to beingWere they horsehair worms? I found some in my dogs water years ago along with a floating wasp.
http://www.ipm.iastate.edu/ipm/iiin/horsehai.html
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