What is the diffference between a payloader and a bulldozer?

A payloader, or wheel loader, is primarily designed for lifting and moving materials, featuring a front-mounted bucket for loading and transporting soil, gravel, or other materials. In contrast, a bulldozer is equipped with a heavy, flat blade at the front, used for pushing and grading earth and debris. While both are essential for construction and earthmoving tasks, their functions and attachments differ significantly, with payloaders focusing on loading and hauling, and bulldozers specializing in pushing and leveling.