hermaphrodite

"Blanco y Negro"
"David-Saul"
"Chico-Pollo"
Prov. 26:4
"Answer not a fool according to his folly, lest thou also be like unto him."
Prov. 26:5
"Answer a fool according to his folly, lest he be wise in his own conceit."

Footsteps
Sands of Time

Sandhill Cranes

Chess: "Blanco y Negro" "David-Saul" "Mark Twain" "Chico-Pollo" "hermaphrodite" "chiastic"