Viewing wildlife in your yard is a great way to experience nature, and one way to entice more animals to your area is to offer a wildlife feeder or seed block. Many seed blocks are specifically designed to attract deer, containing some of their favorite feeds like corn and sunflower seed. Others have a wider variety of ingredients, to attract additional animals such as squirrels and chipmunks. Wildlife feeders are usually designed to hold loose seed, rather than seed blocks, and are placed on the ground for easy reach for the animals.