My mother in law to be owns two Khaki Campbell females (whom we thought was a boy and a girl and turned out to be two girls, but that's okay because that's more eggs for us! They are very loving ducks - sometimes can be a little shy and don't want to be bothered with. Usually they'll come to you if they want attention. They can be very social birds and they LOVE to talk - at least her's do! They also love to play, especially in water. If you have a water source of any kind whether it's a pool, a pond (man made or natural), or even a mud puddle - they are in it and they will get very muddy. It's like they live for the mud! She gets one egg a day each from them, so they are very good egg layers. I would recommend a companion for yours, typically of the same breed so they have someone to hang out with and aren't lonely. They can also be very vocal during warmer months I noticed - unless they are in distress then they can be very loud, but typically they are quiet as long as everything is going their way inside their habitat. They can be skittish and easily spooked - so if you want a KC, I would get them as babies and handle them as much as possible if you can!
Otherwise I love these two!
Otherwise I love these two!