The gaur, I don’t remember exact details. But they had infirmities due to old age and yet we suspected or we hoped that perhaps they had viable semen. So we did have to euthanize ’em. But before they euthanized ’em, they electroejaculated them and collected the semen. And then that semen was used for artificial insemination projects with other gaur. I don’t remember the details on that. But at one time Lee Simmons, the director of the Omaha Zoo took an inventory of all the gaur in captivity and produced a stud book and a chart showing all the gaur that were in captivity and which ones should be bred. At that time, they were at Lincoln Park.