Scientific Name For The Hookworm

The scientific names of hookworm are Necator americanus and Ancylostoma duodenale. It is also known by the common name of New World Hookworm or the Old World Hookworm. It causes a disease called necatoriasis or ancylostomiasis. Hookworms are mainly found in tropical and sub tropical climates of the world.

History Of Dog Breeding

Humans may have neglected other animals, but have fed and allowed for the existence of the animals which are useful to them. They have fed and protected the dogs, and established relationship with them. For many hundreds of decades, humans have domesticated these animals which have now become a friend of humans.

Types Of Shih Tzu

The Shih Tzu was a gift from the Tibetan monks to the Chinese emperor some 1,400 years ago. During that period eunuchs were the care taker for the dogs. In China it was named as Lion Dog due to its mane resembling to that of lion and was regarded as lucky charm. Later on it gained popularity in Asia also. Lady Browning was the first one to take this dog to England and later on it became very popular.