Obunju obwombekise amakooko, amakooko gatire erangi eya bururu kandi bushakize amabaati gakuzire obunju obwe kamwe ahari bwo nikareebeka nka akigwire kandi aha kisasi hariho ekidomora kiri omu rangi eya kinekye enyima y'obunju obwe hariyo ebinyaatsi ebiri omu rangi eya guriini. 