Kidney cancer is also known as renal cancer and is the eighth most common adult cancer in the UK. Kidney cells become malignant or cancerous and grow out of control, forming a tumour. Almost all kidney cancers first appear in the lining of tiny tubes called tubules in the kidney.
Definition of rock dove - a mainly grey Old World pigeon that frequents coastal and inland cliffs. It is the ancestor of domestic and feral pigeons. Definition of rock dove - a mainly grey Old World pigeon that frequents coastal and inland cliffs. It is the ancestor of domestic and feral pigeons. dictionary
Living with Wildlife. The domestic pigeon (Columba livia) (also called the rock dove or city pigeon) was originally found in Europe, Northern Africa, and India. Early settlers introduced it into the eastern United States as a domestic bird in the 1600s. Since then, it has expanded throughout the United States to Alaska, across southern Canada, and south into South America.