I found several insect wings in our sun space yesterday. They were on the windowsills and on the floor below the windows. The insects were long gone. I can tell the difference between ants and termites when I see them and I know the termites have two pairs of essentially identical wings while the ant wing pairs differ in size.

What I found was wings that are all the same size. Before the exterminators come to take a look, can anyone here share their knowledge and/or experiences when the only evidence of the insects is the wings? Is it possible these are ant wings or is it highly likely they're termite wings?

Thanks!