Young donor that stood out in the Selection Sítio Rio Negro, exceeded 10,000 kg of milk in its lactation. Her name is not by chance, the beautiful family that Michaela and Plauto have formed over the years selecting animals is a sight to behold. Família FIV Guaramiranga descends from Matriarch that is symbol of “their” Selection, Betany. Family stands out in the traits: milk strength, balance in her passages and a lot of genetic consistency. Her mother Betany surpassed 14,600 kg of milk, a faithful representative of the Nephrite family.