A broad black mask lends a touch of highwayman’s mystique to the male “Common Yellowthroat Warbler.” Look for these cautious, yellow-and-olive warblers skulking through tangled vegetation, often at the edges of marshes and wetlands. We’ve been inspired by these chunky songbirds with a complex blend of marigold, lavender, melon, coriander, ginger, black pepper, oakmoss, cedarwood and amber.