In 1972 Hyatt formed Elsinore Corporation, a subsidiary to operate the Four Queens Hotel and Casino and the Hyatt Lake Tahoe. After Hyatt became a private company in 1979, Elsinore was spun off as a public company.
Cloning endangered species is much easier, mainly because the surviving animals can donate healthy, living cells. In fact, several wild species have been cloned already, including two relatives of cattle called the guar and the banteng, mouflon sheep, deer, bison, and coyotes. However, some experts are skeptical that cloning can help a species recover.
Hybridization can be done or occur in both plants and animals. For example, mule is a very common example as a hybrid animal, which is produced through the breeding of a male donkey and a female horse. In this example, horse and donkey have 64 and 62 chromosome pairs respectively, but mule has only 63.