The Negev shrew (''Crocidura ramona''), also known as the Ramon's shrew ( he, חדף הרמון, ') 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. So far, it is only known from

Israel Israel (; he, יִשְׂרָאֵל, ; ar, إِسْرَائِيل, ), officially the State of Israel ( he, מְדִינַת יִשְׂרָאֵל, label=none, translit=Medīnat Yīsrāʾēl; ), is a country in Western Asia. It is situated ...

. It is found in three regions:

Mizpe Ramon Mitzpe Ramon ( he, מִצְפֵּה רָמוֹן, Ramon Lookout; ar, متسبي رمون) is a local council in the Negev desert of southern Israel. It is situated on the northern ridge at an elevation of 860 meters (2,800 feet) overl ...

and Sede Boqer in the

Negev Desert The Negev or Negeb (; he, הַנֶּגֶב, hanNegév; ar, ٱلنَّقَب, an-Naqab) is a desert and semidesert region of southern Israel. The region's largest city and administrative capital is Beersheba (pop. ), in the north. At its southe ...

, and Sartaber at the northern edge of the

Judean Desert The Judaean Desert or Judean Desert ( he, מִדְבַּר יְהוּדָה, Midbar Yehuda}, both ''Desert of Judah'' or ''Judaean Desert''; ar, صحراء يهودا, Sahraa' Yahuda) is a desert in Palestine and Israel that lies east of Jerusal ...

. It is likely that the species occurs more widely in the region than currently known (i.e., in

Jordan Jordan ( ar, الأردن; tr. ' ), officially the Hashemite Kingdom of Jordan,; tr. ' is a country in Western Asia. It is situated at the crossroads of Asia, Africa, and Europe, within the Levant region, on the East Bank of the Jordan Rive ...

, where similar habitats and Crocidura species have not been well surveyed). The three locations in which the species occur are rocky desert areas at altitudes between 200 and 950 metres above sea level. The Negev shrew is light gray with a slightly lighter underpart. It is also relatively small. Only seven specimens have been collected. The Negev shrew is likely to be more widespread in the region than currently known and there are no known threats at present. More data on range population densities and trends, and potential threats would be useful for a future reassessment, but it is currently assessed as Least Concern. Of the six known localities, this species has been found in five protected areas. The Negev shrew is found either in or near to dry river beds with ''

Retama ''Retama'' (also known as ''rotem'', he, רותם) is a genus of flowering bushes in the legume family, Fabaceae. It belongs to the broom tribe, Genisteae. ''Retama'' broom bushes are found natively in North Africa, the Levant and some parts of ...

'' and ''

Tamarix The genus ''Tamarix'' (tamarisk, salt cedar, taray) is composed of about 50–60 species of flowering plants in the family Tamaricaceae, native to drier areas of Eurasia and Africa. The generic name originated in Latin and may refer to the Tam ...

'' vegetation or near to dry river beds with dense ''

Atriplex ''Atriplex'' () is a plant genus of about 250 species, known by the common names of saltbush and orache (; also spelled orach). It belongs to the subfamily Chenopodioideae of the family Amaranthaceae ''s.l.''. The genus is quite variable and w ...

'' vegetation. During surveys no other Crocidura species were found to be co-occurring with ''C. ramona'', the only other shrew which it was found together with was '' Suncus etruscus''. From 1999 to 2006 no specimens have been found; this is likely to be due to poor precipitation leading perhaps to lower populations and/or making the species more difficult to capture as it enters deeper soil layers. It is a naturally rare habitat specialist.

References

Crocidura Mammals described in 1996 Judaean Desert Mammals of the Middle East Vertebrates of Israel {{whitetoothed-shrew-stub