Yahya related to me from Malik that Yahya ibn Said said, "I saw Anas ibn Malik on a journey praying on a donkey facing away from the qibla. He did the raka and the sajda by motioning with his head, without putting his face on anything
Hadith No. 355
Muwatta Malik
Gradings:
Salim al-Hilali:
Mauquf Sahih