Your Name*
Email Address
Your email address appears to be invalid. Would you like to correct it?
Enter your name, email address and your question or message and click Send Message.
First Name
Last Name
Your Email Address
Your Question or Message
Your message was sent. We will get back to you via email as soon as possible.
The first ship date for everything in your cart is .

Home / Chicks / Meat Birds / Jumbo Cornish X Rocks

McMurray Hatchery Jumbo Cornish X Rock
McMurray Hatchery Jumbo Cornish X Rock (Cornish Cross) Broiler Day-Old Baby Chicks McMurray Hatchery Jumbo Cornish X Rock chicks McMurray Hatchery Jumbo Cornish X Rock Video: Jumbo Cornish X Rocks Baby Chicks

Jumbo Cornish X Rocks

Our Jumbo Cornish X Rock (Cornish Cross) is the most remarkable meat-producing chicken we offer. The Cornish Cross Rock is a hybrid developed by crossing the commercial Cornish chicken with a White Rock chicken. 

Our special matings produce baby chicks with broad breasts, big thighs, white plumage, and yellow skin. These broiler chickens are known for their remarkable, rapid growth and feed efficiency. Whether you are looking to raise these top-selling meat birds for your own pleasure, or to raise and sell, you won't find better. 

Females will have a fine, smooth finish when dressed and reach beautiful roasting size. Buying straight run chicks gives you some of each sex so that you can take advantage of the strong points both ways. Males will dress from three to four pounds in six to eight weeks, and females will take about one and a half weeks longer to reach the same size. 

We think our Jumbo Cornish X Rocks are among the finest meat birds in America — we fill our own family freezers with them every year! 

Not recommended for raising at altitudes above 5,000 feet. 

Jumbo Cornish X Rocks are hybrids, therefore we do not recommend breeding. They will not produce the same high quality in the next generation and due to the extreme rate of growth they will be too large at time of sexual maturity to breed successfully.
Order as few as 6 Mix & match for a 6 chick minimum order.
Item # Description 1-5 6-15 16-25 26-50 51-99 100-499 500+ Order (QTY)
CXRC Males $3.85 1-5 $3.66 6-15 $3.47 16-25 $3.27 26-50 $3.08 51-99 $2.89 100-499 $1.99 500+ Order (QTY) Add Cancel
CXRP Females $3.44 1-5 $3.27 6-15 $3.10 16-25 $2.92 26-50 $2.75 51-99 $2.58 100-499 $1.50 500+ Order (QTY) Add Cancel
CXRS Unsexed $3.60 1-5 $3.42 6-15 $3.24 16-25 $3.06 26-50 $2.88 51-99 $2.70 100-499 $1.75 500+ Order (QTY) Add Cancel
Free Shipping (some restrictions apply)

To Use Free Shipping:
  1. Place Eligible items in your cart. Eligible items are marked on the product details page.
  2. During Checkout, select free shipping.
  3. Items shipped via free shipping may require up to 10 Business Days.
  4. If your order contains both free shipping items and other, ineligible items, you will be charged shipping for the ineligible items.
  5. Excludes items that are not marked by the free shipping statement.
  6. Applies to delivery addresses in the continental U.S. only. Free shipping is not available for Alaska, Hawaii, Puerto Rico, Virgin Islands or Canada.
  7. We use various shipping carriers to deliver orders and a particular carrier may not be requested.
  8. We reserve the right to change or discontinue Free Shipping at any time.
Jumbo Cornish X Rocks
As a reminder, to help ensure a safe arrival to you, the minimum number of chicks for each order prior to April 1st is 25. On and after April 1st, the minimum number of chicks required is 6 for selected breeds and 15 for all other chicks. You can mix and match any type of baby chick in your order to reach the applicable chick minimum order. If ordering any bantams, we require a minimum of 15 bantams per order.