Watch out for mites at this time of year Ladies & Gentlemen!
They can be a real problem, causing sluggishness, drop in eggs, real uncomfortable for bird's, and even death!
Check out there sleeping quarters at night with a torch, see if you can see the little buggers crawling about on the bird's.
Make sure if your bird's don't have access to a dust bath, you provide them one, or dust each bird individually.
Spray out the living quarters regularly.
If you do have an infestation, any shavings cleaned out, burn if you can.
They like dark cracks to live in and moist, powder these areas, a