Great colors and composition here. I love the curves and the shapes the birds make. Nice lighting. Cool border. Great score! Only small potential improvement in my humble opinion would be a sharper focus.
Extravagant color, nice composition of the two necks, I may have tried aligning the legs a little more straight up/down, also the red color added to the border is a little intense, one of the subtle orange colors would have been better or maybe just black, 7.
Reds might be a tad oversaturated, but the effect is still nice. A touch sharper focus on the left-facing flamingo would strengthen this, but I can understand the difficulty.