The crossword solutions for the term 'Feeder Visitor' are 'BIRD, ' which is a four-letter word. A BIRD is a type of animal that is found in many different habitats around the world. They are known for their ability to fly and for their colorful feathers. Birds are often seen visiting BIRD feeders, which are containers filled with food specifically designed to attract birds. Feeder visitors, such as birds, come to these feeders to eat the food and enjoy the company of other birds.