Cackle hatchery

Here is what I found...looks like you can order as little as you want but they will fill up the box with male chicks like Ideal does if you don't get and order of 25 chicks or more. I will see what else I can find out.

http://www.cacklehatchery.com/page15.html

 

Looks like 15 is the minimum you can order...this does apply to all the fowl listed on their site.

Cackle Hatchery has been raising quality U.S. Pullorum clean poultry since 1936 and ships throughout the United States including Alaska, and Puerto Rico
Shipping on Monday and Wednesday
Hatchery Pick-Up on Tuesday and Thursday
MINIMUM ORDER - total of 15 chicks (For warmth purposes)
Hatching Mid February through September
A MINIMUM OF $15.00 SHIPPING CHARGE WILL BE APPLIED TO POULTRY ONLY​

 

I ordered chicks through them this year. I ordered 15 received 17 all alive and healthy.

 

I ordered from cackle last year and only ordered 6 goslings and two ducks. they arrived just fine and are now big broozers. they sent an extra duck for warmth lol in July

 

Most hatcheries have a 10 gosling minimum. Some breeders will do as few as 4.

Cackle has a 4 goose 6 duck special right now, too.