Musannaf Ibn Abi Shaybah 25824 — Aqiqah: how many for a boy and how

Amr bin Shu'ayb narrates from his father, from his grandfather, that the Messenger of Allah (peace and blessings be upon him) was asked about the aqiqah, and he (peace and blessings be upon him) said: "I do not love disobedience (to parents). Whoever has a child born to him and wishes to offer a sacrifice on his behalf, let him offer it: for a boy, two goats, and for a girl, one goat."