In Daniel's vision, he reveals to us that God showed him a ram. However, the ram was then destroyed by a he-goat.
As students of prophecy, we know that this ram represented the Medo-Persian Empire, and we also know that the goat represented Alexander the Great and the Greek Empire. However, did you know that both of these animals were part of the Jewish sanctuary service?
Regarding the Ram, Exodus 29:18 says, "And thou shalt burn the whole RAM upon the altar: it is a burnt offering unto the LORD: it is a sweet savour, an offering made by fire unto the LORD."
Regarding the Goat, Leviticus 16:15 says, "Then shall he kill the GOAT of the sin offering, that is for the people, and bring his blood within the vail, and do with that blood as he did with the blood of the bullock, and sprinkle it upon the mercy seat, and before the mercy seat."
Here we can see that both the Ram and the Goat were sacrificial offerings in the service of the sanctuary. We also understand that the Ram was used for burnt offerings during the daily ministration, and the goat was used as the sin offering during the yearly service also known as the Day of Atonement.
Now we can see that the kingdoms Satan used in Daniel 8 were also sanctuary animals used in the Jewish sanctuary.