im very sure he does donnier.
nice envoirment tek, im realyl digging it, although the pose of them may doesnt match to the envoirment.
Im not saying it sucks, but this pose matches more for something presenting, like light would be shining on them so they are great. here the situation is that they are in a wrong place to do that.
i think you maybe should the camera more down on the same high as the water and showing up to the turtles, may this will fix the prob i see.
but thats just my imagin.
Waiting for final result
gj