Savannah

The Savannah is a breed of hybrid cat developed in the late 20th century from crossing a serval with a domestic cat. This hybridization typically produces large and lean offspring, with the serval's characteristic large ears and markedly brown-spotted coats. F1 and F2 male Savannahs can be very large, and in 2016 an F2 male attained a world record for tallest cat at 48.4 centimetres (19.1 in). Show-eligible F4–F5 cats range from 5.0 to 8.2 kilograms however, comparable in size to other large domestic cat breeds such as the Maine Coon or Norwegian Forest cat.