No. They are completely different:
West New Guinea is in the Pacific, New Guinea is the norther part of the Australian continent.
The highest mountain on the entire island of New Guinea is Puncak Jaya (also known as Carstensz Pyramid), at 5,030m. This is in West Papua, the Indonesian part of New Guinea.
a guinea pig is also known as a Cavy also a boy is known as a boar, and a girl is known as sow.
The island now known as New Guinea has been there for millions of years.
There is no western part of Papua New Guinea which is not already known an Papua New Guinea. Papua New Guinea occupies the eastern half of the island of New Guinea, and the western half is occupied by the Indonesian province of West Papua, which was previously known as Irian Jaya.
The Golden-neck Cassowary, also known as the Northern cassowary, is found in the tropical rainforests of Papua New Guinea and Irian Jaya on the island of New Guinea.
cavies
The Papua New Guinea side of New Guinea was divided between Germany and England. The northern half of the country fell to German control in 1884, so it was briefly known as German New Guinea. The southern half was known as British New Guinea, later renamed to Papua in 1904.
Papua New Guinea is on the island of New Guinea. It is within two geographical regions: Australasia (not Australia) and Oceania.
New Guinea is within the southern hemisphere and the theoretical region known as the eastern hemisphere.
Papua New Guinea is not one of the rural areas of Australia. It is its own country, positioned to the north of the continent of Australia, on the island of New Guinea.
Yes, the island of New Guinea is considered to be part of Australasia, as well as the geographical region known as Oceania.