Different weights: Spring VS Fall?

[augustmomx2]

I just had my 2nd batch of meat birds butchered today

I noticed while I was putting them in my fridge, that the weights weren't nearly as high as they were this Spring. So, I'm not sure if the difference comes from the season?

Also, I ordered the first batch from Ideal and the 2nd from Welp...And, first time around I had 13, today I had 24.

Any theories on this? Thanks in Advance

 

[KatyTheChickenLady]

my fall ones were heavier than my spring!

 

[augustmomx2]

Well that blows that theory out of the water

 

[KatyTheChickenLady]

most of my theories wind up splattered on the shore with the birds pecking them apart . . . lol!