The animal tube feeder is an animal feeder for holding and dispensing animal feed. It has a hollow body that is generally tubular or polyhedral in shape. The bottom of the feeder is generally conical or pyrimidal in shape, but the surface is not regular, Instead, it has a series of ridges and surfaces that are sloped and shaped create feeding channels that allow gravity to urge the animal feed out of feeding tubes on the sides of the feeder. The feed is generally held in the tubes by a lip and allows animals to access the feed in the tubes.