Most of the time, researchers say, the quail chose to lay their eggs in the color of sand that best hid the color pattern of their eggs. Quail eggs are not much larger than a quarter.
Courtesy of Lovell et al.
Director of National Intelligence James Clapper (center), accompanied by FBI Director Robert Mueller (left) and CIA Director John Brennan, testifies on Capitol Hill on Tuesday.
A Palestinian dialysis patient is treated at the Shifa hospital in Gaza City in 2010. Many kidney patients in Gaza struggle to get proper dialysis therapy because machines are often overbooked.