January 30, 2017 Ross Kiester Program Updates, News & Press Stuart Salenger Creates Radiated Tortoise Assurance Colony January 30, 2017 Ross Kiester Program Updates, News & Press Stuart Salenger, well known for his work with Aldabra Tortoises, has partnered with the Turtle Conservancy to create a new assurance colony of Radiated Tortoises on his new property in Florida.