‏الأضاحي : Hadeeth No:4842 Anas reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) sacrificed two horned rams of white colour with black markings over them. He also stated: I saw him sacrificing them with his own hand and saw him placing his foot on their sides, and recited the name of Allaah and Glorified Him....

‏القسامة والمحاربين والقصاص والديات‏ : Hadeeth No:4136 This hadith has been narrated on the authority of Anas b. Malik through another chain of transmitters....