Sign up to receive a free kit to Celebrate Urban Birds. Learn about city birds, watch birds for science, get involved in projects to "green" up your community, and increase conservation awareness. Hold Celebrate Urban Birds activities that combine the arts, learning about nature in your own neighborhood, and science. The free Celebrate Urban Birds kits contain two posters to help you identify birds, a data sheet and return envelope, a packet of sunflower seeds to plant, a Zero Means a Lot sticker, and instructions. No knowledge of birds is required, it's easy and fun.