The Podicipediformes are an order of birds. These are the Grebes. They are water birds. They don't have webbed feet, instead each toe is fringed separately. They build floating nests directly on the water. Found on http://www.probertencyclopaedia.com/browse/BPA.HTM
1) Colymbiformes 2) Podicipitiformes 
The Podicipediformes are an order of birds. These are the Grebes. They are water birds. They don't have webbed feet, instead each toe is fringed separately. They build floating nests directly on the water.