And on that day was closed the mouth of all beasts, and of cattle, and of birds, and of whatever walks, and of whatever moves, so that they could no longer speak: for they had all spoken one with another with one lip and with one tongue. (JUB 3:28 OTP)
Not only did the Angels in Heaven speak Hebrew, but so did Adam…. and the animals. In the Garden, according the Jubilant Author, Merry, the animals spoke to Adam and his Woman in Hebrew. (Since Hebrew was the first tongue, and animals spoke words, then they have to speak Hebrew).
I’m sure glad this happened. There is nothing better than a fine piece of steak – medium rare, of course and I’d had to have it ruined with a little calf standing at my window asking me if its mommy or daddy tasted good.
On the other hand, I’d say veal would become real popular…
Note the connection between the talking animals here and Balaam’s donkey.