Egyptian Pygmy Shrew
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The Egyptian pygmy shrew or sacred shrew (''Crocidura religiosa'') is a species of
mammal Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or ...
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 in length and weigh , making them one of the smallest shrews in Egypt.


Breeding

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 ten, hairless young with closed eyes. Their eyes open at 13 days and they are weaned at 20 days. The young reach sexual maturity at two to three months and live for 12 to 18 months.


Description

The Egyptian pygmy shrew has grey fur, tinged with brown on the upperparts and tipped with white on the paler underparts. The bristly tail is grey on top and white underneath and the feet are pale and almost hairless. It has small eyes, a pointed snout and a slightly flattened head which, along with its paler overall colour and proportionately longer tail, distinguishes it from other shrews found in Egypt.


Taxonomy

The Egyptian pygmy shrew gained its scientific name, ''religiosa'' from the mummified specimens found in ancient Egyptian tombs in Thebes. The species has often been confused with the
Somali dwarf shrew The Somali dwarf shrew (''Crocidura nana'') is a species of mammal Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feedi ...
(''Crocidura nana'').


History

According to Zahi Hawass, an Egyptian pygmy shrew was brought to the very, young Pharaoh Pepi II by Harkhouf, a governor of Aswan. The governor and Pepi II corresponded by letters; the governor let him know he'd be bringing him a shrew, the pharaoh wrote him back imploring he not let it get away. This exchange is said to have occurred in the Sixth Dynasty.


References


Further reading

{{Taxonbar, from=Q305606 Crocidura Mammals of North Africa Mammals of the Middle East Endemic fauna of Egypt Mammals described in 1827 Taxonomy articles created by Polbot