Musannaf Ibn Abi Shayba 23:193

Isma'il ibn Ibrahim narrated to us, from Sa'id ibn Abi 'Aruba, from Salim ibn Abi al-Ja'd al-Ghatafani, from Ma'dan ibn Abi Talha al-Ya'mari, that 'Umar ibn al-Khattab said on a Friday, and he delivered a sermon on Friday, so he praised Allah and extolled Him, then said: "O people, I have seen a red rooster peck me twice, and I do not see that as anything other than the approach of my death."