I have discovered before this that “squirrel proof” feeders are not necessarily “chipmunk proof”. The chipmunk is often just light enough not to fully trip the squirrel protection. As this chipper has discovered there is just enough of a gap to give limited access to the seed…not enough of a gap to make it easy, but enough of a gap to make it possible. Fortunately there are easier ways to get food, and the chipmunks do not empty the feeder…only taking a few seeds at a time. Still, this one I caught in the act. Naughty chipmunk! Sony Rx10iv at 600mm equivalent. Program mode with my custom birds and wildlife modifications. Processed in Polarr and Apple Photos.