Pygmy hippopotamus the pygmy hippopotamus, are considered dwarf hippopotamuses, rather than pygmies. They are likely descended from a full-sized species of European hippopotamus, and reached their small size through the evolutionary process of insular dwarfism which is common on islands; the ancestors of pygmy hippopotami were also small and thus there was never a dwarfing process. There were also several species of pygmy hippo on the island of Madagascar (see Malagasy hippopotamus). Pygmy hippos share the same general form as a hippopotamus. They have a graviportal skeleton, with four stubby legs and four toes on each foot, supporting a portly frame. The
Egyptian pygmy shrew Sixth Dynasty. Egyptian pygmy shrew The Egyptian pygmy shrew ("Crocidura religiosa") is a species of mammal in the family Soricidae. It is endemic to Egypt. Its natural habitat is arable land. It is threatened by habitat loss, partially caused by the construction of the Aswan Dam. They are 48–62 mm in length, making them one of the smallest shrews in Egypt. They weigh 7 grams. Like most shrews, it is a nocturnal animal, hiding during day in burrows and crevices. Its diet is mostly insectivorous. It is solitary and territorial. Female pygmy shrews give birth to litters of one to