Musnad Ahmad 25:1383

Yahya narrated to us, from Ibn Jurayj, who said: It was narrated to me from al-Zuhri, from Ubayd Allah ibn Abd Allah, from Ibn Abbas, who said: "The Messenger of Allah, may Allah bless him and grant him peace, forbade the killing of the honeybee, the ant, the shrike, and the hoopoe." Yahya said: And I saw in the book of Sufyan: from Ibn Jurayj, from Ibn Abi Labid, from al-Zuhri.