Other medical problems can have some of the same symptoms as a food allergy, such as: 1  Food poisoning from contaminated food or foods containing poisons, such as certain mushrooms. 2  Lactose intolerance. 3  Irritable bowel syndrome.  Reactions to large amounts of some food additives, such as MSG (a flavor enhancer)
June 28, 2010 at 8:54 pm. 0 Votes. There are over 60 different types of known kangaroo. The largest of the kangaroos is the great red kangaroo, which can be over 7 feet tall. Gray kangaroos are slightly smaller, and the wallaroo is smaller still. Those are the three main types of kangaroo, but technically wallabies and pademelons are part of the kangaroo family, and there are several different types of them.
However, there are 12 species of tree-kangaroos in the Dendrolagus genus, according to the Integrated Taxonomic Information System. And, bettongs, in the Potoridae family, are called rat-kangaroos. The largest kangaroo, as well as the largest marsupial, is the red kangaroo, according to National Geographic.