If I am not mistaken this is the bird of Jamaica, right? I have Jamaican friends and this rings a bell. Anywho it's simplicity brings along a complex meaning that may be unintentional. I see the regal pose to show power and strength and more importantly stability, I see the open wings to show freedom and open-heartedness. It shows a forgiving bird and a strong one who is regal and free! To further note, the colour green brings a natural feel to the bird, it's not so green as such to ruin it but desaturated to show although it is regal, it is not overpowering, it is a tamed pride and a tamed power, and that is how I imagine Jamaica and I see this as a great representation of that.
The crisp style to the limiting of a single colour to give a minimalistic power. "There is not much to be said, here I am and here I stand" is what it says to me, although this is only my interpretation and this may all be accidental, it is worth noting.
I am in love with this piece so I must end this kindly. Have a marvelous day/afternoon/night. With the humblest and kindest of regards: