GCC Dropping small, fluffy feathers

[HydrophobicWater]

So i'm a tad worried because my lil fella has been dropping small feathers with a lot of fluff at the base of them. I think they're feathers meant for warmth and the summer season is causing them to drop, but i'm not sure if my hunch is correct or not. I have him on a good diet of seeds, greens, and fruits so i'm not sure if it's actually an imbalance in his food or not. Sorry if this seems sorta like a newbie question, this is my first bird so i'm a bit paranoid

 

[Shoegoo]

Sounds normal to me. There are smart people on the forum that know about these things.