Photo of one of the female lions at the Oregon Zoo playing with a ball filled with pieces of meat in her habitat at the Oregon Zoo.Photo of one of the female lions at the Oregon Zoo playing with a ball filled with pieces of meat in her habitat at the Oregon Zoo.Photo of one of the female lions at the Oregon Zoo playing with a ball filled with pieces of meat in her habitat at the Oregon Zoo.Photo of one of the female lions at the Oregon Zoo eating pieces of meat in the grass of her habitat that fell out of a ball she was playing with. The zookeepers fill the balls with pieces of meat as a form of enrichment for the lions.
