The answer is A. Kite.
Kites are not birds of prey. They are birds that are used for recreation and sport. They are typically made of light materials such as paper or cloth and are flown on a string.
Eagles, hawks, and vultures are all birds of prey. They are carnivores that hunt and eat other animals. They have sharp talons and beaks that they use to kill their prey.
Kites are not considered to be birds of prey because they do not hunt and eat other animals. They are also not as large or powerful as eagles, hawks, and vultures.