Reference for Bava Kamma 74:1

שור שור ושור חמור וגמל מהו

one ox, a [second] ox, and a [third] ox, an ass, and a camel, what is the legal position? Shall the last ox be counted together with the [first two] oxen, in which case the animal that gored will still be <i>Mu'ad</i> only to oxen whereas to any other species it will not be considered <i>Mu'ad</i>, or shall perhaps the last ox be counted together with the ass and camel, so that the animal that gored will become <i>Mu'ad</i> to all species [of beasts]? [Again,<span class="x" onmousemove="('comment',' Assuming that in the previous case we decide that the last ox will be counted with the first two oxen. ');">¹</span>

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