NOOOO! Don't throw them out!!! You don't know how long it was at 16% for...it may have hung around 50% for most of the day...the 30%..etc..etc...so don't worry...I keep my humidity around 50%(but don't freak out if it goes to 45% or lower)...during the first 18 days and then during "lockdown" I bump it up to 65%. During hatching I had water via a medicine dropper through the vet holes and try to keep it at least at 70%...usually it stays higher naturally b/c of the chicks hatching out. You may be surprised! They are hardy little buggers!
