Occupancy Cost History. A cost history compares the growth rates of occupancy costs with those of revenue, income, staffing, and other operating expenses. It also compares the cost per square foot in any given facility with the square feet per employee in various business functions over a 10-to 20-year period.
No, Like other species of birds, Ducks do not have teeth but instead use their beaks to catch their food. Ducks have rows of thin bristles in their mouths that enable them to filer nutrient particles out of the water. Written Jul 19, 2015 â¢ View Upvotes.
A male duck is called a âdrakeâ, you can identify the male duck by its brightly coloured feathers. They use these coloured feathers to attract the female ducks for mating. Here is a beautifully coloured Drake with a purple plumage, shiny green head colouring, silvery white body and grey wings with blue markings.ucks also have shorter necks and wings and a stout body. A female duck is called a âhenâ, they are identified by their very-dull, brown feathers. The females have dull-brown feathers so that they can hide from enemies and predators. They can also camouflage themselves in their nests and also protect their young.