Found a large number of these trapped between my window and the window frame. Are they termites?
This is an ant in the genus Camponotus. It can only be identified from the habitus on your picture, but clues are that there is only one element between the thorax and the gaster (Formicinae) and the head is large, this with the color and texture pattern leads to Camponotus sp.
Bolton, B., Alpert, G., Ward, P. S., & Naskrecki, P. (2006). Bolton’s Catalogue of Ants of the World. Cambridge: Harvard.
for more detail on the identification.