Three Beauties

They are both beautiful in every way.
One, like a Sapphire Blue Bird,
The other a Ruby Mustang.
Their bodies sculpted, and their faces pristine.
Yet, should I be told to choose,
I would go with the Emerald Wolf.
For, the Sapphire Blue Bird is opposite
To me in disposition, but identical in opinion.
And the Ruby Mustang is opposite
To me in opinion, but identical in disposition.
And the Emerald Wolf, though less beautiful to my eyes
Is like me, loyal, and with an eye for beauty too,
Our notions are similar, and our disposition similar.