The three key genes that determine feather colour in pigeons are the same that can be responsible for melanoma and albinism.
Responding to the Devyani case, the White House says India and US must deal with differences in a constructive manner.
Syrian militia groups recruit children for both combat as well as for using terror tactics in civilian-populated areas.
The explosions raise fears about Iraq slipping back into sectarian violence.
Despite Karzai’s secret contact with the Taliban, top Afghan officials were informed that any prospect of a peace deal were now gone.