Rough landcape idea

I agree with the above comments. While the "collar" of the triceratops is at about 1/3 from the right side of the image, both dinos together take up pretty much exactly the right side 50%. You could add another to the left like Dom suggested, or a bit more space to the right and maybe make the T-Rex the focal point.

I also agree that the orange edge is a nice touch!

I didn't know that frill was solid bone, interesting. In that case oops! forget my comment about the subsurface scattering effect being nice. It never happened.

Well, some ceratopsians had even larger frills with big holes in them. I suspect those holes were full of muscle though so probably not much translucense there either. At least it's how I recall seeing reconstructed ceratopsians - with loads of muscle to carry the weight of those frills. Would be fun if they worked like inflatable "bladders" in bright colours instead - like frigate birds

Man who knew there was so much involved in dinosaur creation Thats some really great feedback wow, I hope I can do it justice! I think I did a good job of incorporating all the feedback, I pushed the dino's over to the left more and just worked up the detail, tried to really focus on the tri collar. I won't get to work on it anymore for a cpl weeks though going on vacation.

The little triceratops are awesome!

I think the bright patch under the Tyrannosaur is a good idea too. It draws the focus to that area and then to the Tyrannosaur's face. If that is going to be a reflective area too, I think that will be really effective.

Have a good holiday Mic! Looking forward to you getting more of this done when you get back!