1 An increase in AST levels may indicate liver damage or disease or muscle damage.  Alkaline phosphatase (ALP). ALP is an enzyme in the liver, bile ducts and bone. Higher-than-normal levels of ALP may indicate liver damage or disease, such as a blocked bile duct, or certain bone diseases.
Bengal or Indian tigerâ This is the most common subspecies of tiger and is almost as large as the Siberian tiger. Fewer than 2,500 Bengal tigers remain in their native habitat of India, Nepal, and Pakistan.Indochinese tigerâ These tigers are about 20 percent smaller and are darker than Bengal tigers.outh China tigerâ These tigers are slightly smaller than the Indochinese subspecies. In the 1950s, the Chinese government ordered that these tigers be destroyed because they were viewed as pests. Today, it is believed that the South China tiger is most likely extinct in the wild.
The largest and most well known is the Siberian Tiger (Panthera tigris altaica). This particular subspecies is only found in far east Siberia where they are protected. The biggest problem for them is their own genetics. They are closely related even with those that arenât decedents of each other.This makes effective breeding even in captivity difficult and that can be a natural threat to this particular species of tiger.he Sumatran Tiger. The Sumatran Tiger (Panthera tigris sumatrae) is the smallest of all tiger subspecies. There are about 500 or less of them left in the world. There are aggressive efforts in place to help protect them and to get their numbers back up.