Hadith #2827 (Sunan Abi Dawud)
Book: Sacrifice (Kitab Al-Dahaya)
Narrator(s): Atab bin Bashayr عتاب بن بشير, Ishaq bin Ibrahim bin Muhammad إسحاق بن إبراهيم بن محمد, Jabir ibn 'Abdullah, Muhammad bin Muslim bin Tadras محمد بن مسلم بن تدرس أبو الزبير, Muhammad bin Yahya bin Hiban محمد بن يحيى بن حبان
Grade: Sahih

I asked the Messenger of Allah (ﷺ) about the embryo. He replied: Eat it if you wish.
Musaddad’s version says: we said: Messenger of Allah, we slaughter a she-camel, a cow and a sheep, and we find an embryo in its womb. Shall we throw it away or eat it? He replied: Eat it if you wish for the slaughter of its mother serves its slaughter.

Source: https://parallelquran.com/hadith/sunan-abi-dawud-2827/