Disangila ne mulongeshi wa bioloji wa mu Russie udi ne miyuki ne diyukila .
Bualu ebu budi busangila ne mulongeshi wa bioloji wa mu Russie ne wakangata dipangadika dia kumvuija nsongalume au ne tshilejilu tshia mubidi wende tshidi tshisangila. Wakangata dipangadika dia kumvuija ku tshilejilu tshiende mushindu wa kufuisha ne kuleja mudiye mua kuenza. Mukaji nkayende udi mukulumpe kupita mulume ne ke bualu kayi wa kumpala udi utuadija ne disangila dia mukana. Kadi nsongalume eu udi wangata lukasa tshienzedi ne tshitupa tshibidi tshia malu a bantu butaka a mu Russie adi amusamba pa mesa.