r. saw kes fly up to our landing with a snake, passed it to the mate and the mate dropped it. then when i looked kes and kes were on the other side sharing a bird. then a third kes flew up offering another bird and immediately turning and gliding back down. i went up to shoot the 'chron but first went to look at the couple through the fire door window directly above. i saw them sitting and looking at each other and looking up at my window, and then they started mating. i think the 3rd kes may have been a suitor wanting a mate.