unintentional prejudice with the kids

I was just watching the episode when Annie the rex visits the nest the first time. When they started to play Shiney immediatly went to the grownups when nobody wanted to play her game. Normal for her center of the world attitude. But then Tiny got mad and stomped off after a few t-rex games. She came back after theytracked her down but never once did any of them act like they realized that was Buddy's situation everyday. He throws sticks and stuff for all their flying games. Will they never realize everyday is unfair for Buddy? I mean games aside he should be hunting by now but he still eats fish unless they are on the tran.