We found these at Tractor Supply in Greenville, North Carolina and know chicken lovers will go crazy over them although they seem a bit pricey to us.
The Rooster is $69.99
The hen is $59.99.
Link to rooster on Tractor Supply site: https://www.tractorsupply.com/tsc/product/red-shed-light-up-rooster-christmas-lawn-ornament?cm_vc=-10005
Link to chicken on Tractor Supply site: https://www.tractorsupply.com/tsc/product/red-shed-light-up-hen-christmas-lawn-ornament?cm_vc=IOPDP1
You might also want to check out the light up flying pig and terrier, we found at Walmart: https://wowmypetdidthat.com/light-up-flying-pig-and-light-up-fluff-white-terrier/