Serengeti cat weigh between 8 and 12 lbs. Because the Bengal stock is a hybrid cat, the Serengeti is also classified as a hybrid. They are recognized by TICA in tabby, ebony silver, ebony smoke and solid black. A group of breeders in the UK are currently working towards getting TICA to also recognise the snow spotted (a.k.a. lynx point) variety. The tabby is known as the brown-spotted in the UK. However spots can be black or dark brown on a tan, light beige or gold background. The silver has black spots on a silver background. Ghost spotting can sometimes be seen
Mackerel for about 75% of the total catch of scombroid mackerels. Chilean jack mackerel are the most commonly fished non-scombroid mackerel, fished as heavily as chub mackerel (see second graph on the right). The species has been overfished, and its fishery may now be in danger of collapsing. Smaller mackerel behave like herrings, and are captured in similar ways. Fish species like these, which school near the surface, can be caught efficiently by purse seining. Huge purse seiner vessels use spotter planes to locate the schooling fish. Then they close in using sophisticated sonar to track the shape of the shoal.