Barn Owls nest in natural hollows in trees, cliffs, and caves or in man-made structures, like nest boxes, barns, chimneys, and mine shafts. Unlike many other birds of prey, Barn Owls may nest more than once in the same breeding season, even if they successfully raise young during the first attempt. It is believed that an abundance of prey may trigger the birds to re-nest after the first clutch of young begin to leave the area.
Unrefined, whole foods. Whole foods are foods that are unprocessed and unrefined, or processed and refined as little as possible, before being consumed.Whole foods typically do not contain added salt, carbohydrates, or fat.Examples of whole foods include unpolished grains, beans, fruits, vegetables, and animal products, including meats and non-homogenized dairy products.hole foods typically do not contain added salt, carbohydrates, or fat. Examples of whole foods include unpolished grains, beans, fruits, vegetables, and animal products, including meats and non-homogenized dairy products.
Many commercial dog foods are made from materials considered by some authorities and dog owners to be unusable or undesirable. 1  These may include: 2  Meat and bone meal. 3  Offal (wild canines, however, do eat offal as a vital part of their diets) 4  Animal digest. 5  Sugar-based sweeteners. 6  Animal by-products.