ORIGINAL: nctaxi
Nice. But do yourself a favor, get some good reference and use it. Your eyes aren't the correct shape but a very clean mount nonetheless.
Bingo! Very first thing I noticed. Take a look at all of the straight on photos you posted of your mounts. Notice anything? The eyes popped right out at me. With that being said, if these really are your first seven mounts then you are going to be a very talented artist. Great job.
Don't take what nctaxi said to offense. He's just trying to help you out.