Monounsaturated and polyunsaturated fats are known by another name: omegas. There are three types of omega fatty acids: omega-3, omega-6 and omega-9. Omega-3 and omega-6 fatty acids are two types of polyunsaturated fat.They are considered essential fatty acids because the body cannot manufacture them. Omega-9 fatty acids are from a family of monounsaturated fats that also are beneficial when obtained in food.onounsaturated and polyunsaturated fats are known by another name: omegas. There are three types of omega fatty acids: omega-3, omega-6 and omega-9. Omega-3 and omega-6 fatty acids are two types of polyunsaturated fat.
The Siberian Tiger <br /> The evidence recently gathered says that the northern race of the Bengal tiger, may be as large as the Siberian, at least in some cases. Many males have been found that topped 600 pounds, and these cats do nat have the extra fat layer that Siberians have.
Weight: The Siberian tiger is the largest subspecies and males weigh from around 400-675 lbs (181-306 kg), while the Sumatran tiger, the smallest living subspecies, weighs in from around 220-310 lbs (100-136 kg). Females of all tiger subspecies are smaller than males. Lifespan 10-15 years.