Weighing and measuring-found not acceptable

The bluejays are back and the peanuts were all gone in less than 5 minutes.
This photo was bluejay deciding the peanut did not feel heavy enough to bother with . 
The extras are deciding if this one was good enough and getting it  into  the crop, which can expand quite a bit to hold seeds. (But even though he tried to go for a second peanut he did not succeed.) And wow , what a difference a day makes - yesterday bright if not always sunny and today an ISO of 2000 and they were still dark.