To attract MacGillivray’s Warbler to your backyard, provide dense shrubs and native plants for shelter. Offer a water source like a birdbath and plant insect-friendly vegetation to support their diet. Avoid pesticides and create a quiet, natural space. During migration, they’re drawn to berry-producing plants and well-maintained feeders with mealworms to supplement their food supply. To know more visit here https://wildbirdguide.com/chasing-rare-birds/skulker-macgillivrays-warbler/
