Dunlin (Calidris alpina) - A medium-sized shorebird with a drooping bill, adult dunlin can be easily recognized while in breeding plumage by the large black patch on their otherwise white bellies. Familiar around the world, dunlin spend their winters up and down coastlines across the entire Northern Hemisphere.
Preformed vitamin A is found in animal products such as meat, fish, poultry and dairy foods. The other type, pro-vitamin A is found in plant-based foods such as fruits and vegetables. The most common type of pro-vitamin A is beta-carotene.
Vitamin A (retinol) This vitamin is essential for growth and healthy skin and hair. It is a powerful antioxidant that plays a key role in the body's immune system. Vitamin A is found in the following animal products: milk, butter, cheese and eggs. chicken, kidney, liver, liver pate. fish oils, mackerel, trout, herring.