Persian cat tabby patterns include classic, mackerel, marbled, spotted, and ticked (in two genetic forms), while other patterns include shaded, chinchilla, and two tabbie-tortie variations, golden, and grizzled. Basic colors include white, black, brown, ruddy, bronze, "blue" (grey), chocolate, cinnamon, lilac, fawn, red, cream, with a silver or shaded variant of most. Not counting bi-color (piebald) or parti-color coats, nor combinations that are genetically impossible, there are nearly 1,000 named coat pattern variations in the TICA system for which the Persian/Himalayan qualifies. The Exotic Shorthair sub-breed qualifies for every cat coat variation TICA recognizes. Eye colors range widely, and may include blue,
Mackerel given fish moves. As the orientation of the fish changes relative to another fish, the amount of light reflected to the second fish by this layer also changes. This sensitivity to orientation gives the mackerel "considerable advantages in being able to react quickly while schooling and feeding." Mackerel range in size from small forage fish to larger game fish. Coastal mackerel tend to be small. The king mackerel is an example of a larger mackerel. Most fish are cold-blooded, but there are exceptions. Certain species of fish maintain elevated body temperatures. Endothermic bony fishes are all in the suborder Scombroidei