Great link.
Yes it has been horribly hot but no more than usual.
Could be the local eggs producer has been selling off more chicks than usual to help replenish the farms needing a new laying stock.
Maybe keeping their "girls" around a bit longer?
IDK.... I use a lot of whites and getting weary of all the waste.
The cartons are plentiful but not my first choice.
Kinda glad this is all for home use and don't need to figure the loss into my bottom line.
mimi