Dead Sea sparrow underparts are grey-white. The female is like a small house sparrow, with a streaked brown back, greyish head and buff-white underparts. She is paler and smaller billed than the house sparrow, and sometimes shows yellow on the neck sides. The eastern race "P. m. yatii" is sandier, and the male has a yellow wash to the underparts. The chirping song resembles those of house and Spanish sparrows, but is softer. The flight call is a high-pitched "chi-wit". This species is often silent. As its name suggests, is a breeding bird around the River Jordan, Dead Sea, and into Iraq, Iran
Dead Sea be used to augment conventional medical therapy. The sea is called "dead" because its high salinity prevents macroscopic aquatic organisms, such as fish and aquatic plants, from living in it, though minuscule quantities of bacteria and microbial fungi are present. In times of flood, the salt content of the Dead Sea can drop from its usual 35% to 30% or lower. The Dead Sea temporarily comes to life in the wake of rainy winters. In 1980, after one such rainy winter, the normally dark blue Dead Sea turned red. Researchers from Hebrew University of Jerusalem found the Dead Sea to