Jumbo vs Standard Coturnix?

[TheOtherHorse]

It seems that everything I've read makes Jumbo Coturnix seem better than Standard. Is there any drawbacks to the Jumbos? Any reason one would suggest starting with Standard instead?

 

[dc3085]

Same exact bird but jumbos are bred for size so are 2-4 ounces heavier than standard birds, they also lay much larger eggs.