Makhramah bin Bukayr (may Allah have mercy on him) narrates from his father (who said): I heard Sulayman bin Yasar (may Allah have mercy on him) say: The ages of the camels in the diyah are: one fifth banat labun, one fifth banat makhad, one fifth hiqqahs, one fifth jadha'ahs and one fifth male banu labun. And Sulayman (may Allah have mercy on him) said: The diyah for wounds is likewise according to these ages. Bukayr (may Allah have mercy on him) said: Ibn Qusayt (may Allah have mercy on him) also said this: the ages of the camels of the diyah are five, as Sulayman (may Allah have mercy on him) said, when it is accidental killing.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الديات / 16150