Tabby cat red cats and the patches of red on tortoiseshell cats will show tabby striping. The primary tabby pattern gene, "Mc/mc or Mc/Mc", sets the basic pattern of stripes that underlies the coat. "Mc" is the wild-type tabby gene and produces what is called a Mackerel Striped tabby. Classic tabbies are cats who also possess "mc/mc", a recessive mutant gene that produces the blotched pattern. The spotted gene is directly connected to the Mc gene; it 'breaks' the lines of a Mackerel tabby, turning it into spots. The spotted gene is dominant as well, which means a Spotted will be Sp/sp
Atka mackerel the Aleutians) from July to September. Their eggs adhere to crevices in the rocks, and incubate for 40–45 days. Males guard the clutches of eggs until they hatch. Atka mackerel feed on copepods and euphausiids. They are, in turn, preyed upon by several species, such as the coho salmon and the Steller sea lion. Atka mackerel are used as food in the Aleutian chain, and can be caught as game fish. American ichthyologist David Starr Jordan wrote about fishing for Atka mackerel on May 28, 1892 in "American Food and Game Fishes": Atka mackerel The Atka mackerel ("Pleurogrammus monopterygius") is