four-limbed bird black, white, and grey feathers short, stubby wings webbed feet for swimming a curved beak a patch of bare skin behind the eye a thick layer of insulating fat a waddling gait when walking on land
penguin which has four-limbed bird penguin which has black, white, and grey feathers penguin which has short, stubby wings penguin which has webbed feet for swimming penguin which is a curved beak penguin which is a patch of bare skin behind the eye penguin which is a thick layer of insulating fat penguin which is a waddling gait when walking on land