Tabby cat in the spine. The Spotted tabby is a modifier that breaks up the Mackerel tabby pattern so that the stripes appear as spots. Similarly, the stripes of the Classic tabby pattern may be broken into larger spots. Both large spot and small spot patterns can be seen in the Australian Mist, Bengal, Serengeti, Egyptian Mau, Arabian Mau, Maine Coon, and Ocicat breeds. The tabby patterns are due to three distinct gene loci and one modifier: The agouti gene, "A/a", controls whether or not the tabby pattern is expressed. The dominant "A" expresses the underlying tabby pattern, while the recessive non-agouti
Mackerel scad western Indian, and the North west, center west, center east and south west Pacific. Mackerel scad usually live in subtropical seas at depths up to 400 m. They prefer clear water, and are frequently found around islands. Although mackerel scad have been found at the surface, they are usually caught at depths between 40 and 200 meters. They feed mainly on zooplankton. Mackerel scad are fairly important both to fisheries and to sportfishing. They can be used as food, but are known to carry ciguatera, and are more often used as bait, since large gamefish such as the blue-spotted grouper,