Egyptian turtledove male is singing. Смеющаяся горлица самец поёт

[@Sora4277]

I have a turtledove female which is exactly alike that one and a male one that is slightly brown. They don't get along very well. When i bought the male one he started pecking her and then 2 days after she started pecking him but very rarely but of course i did seperate them until they stopped pecking each other. I know for sure that the one i bought is a male bird but they don't sing to each other, does that mean my bird is male and not female? I'm so lost xD If my bird was a female do you think they would act different somehow?