Sounds a bit silly and obviously wouldn't be a HUGE change to the game, but I thought it would be cute if underneath each individual chook description (chicken icon < click on a chicken's name < information about that chook) it would be cute to add more info to their personality? Maybe like:
Penelope loves playing in the pool!
Best Friend: Abigail
Dislikes: Rachel
Just gives them a bit more information to their personality ! :)