Warblers who go through the trouble of migration always live such interesting lives. The Cape May Warbler, more so than others. The summer is spent in the north in the spruce forests. Yet, come winter, they are seen in the Caribbean. Their diet in summer is restricted to insects, but they have no problem consuming nectars and fruits in winter. The stripes on their plumage shine brightly during spring, but you might not be easily able to recognize them with their drab plumage in fall.