I’m not entirely sure I understand this particular sales pitch:
Not entirely sure what Walmart thinks tilapia is made out of. pic.twitter.com/W6dgkgq7eb
— Lori Gourley (@lori_gourley) March 4, 2017
One thing we might actually know: the fish you got at Wally World is a boy, not a girl.
Commercially grown tilapia are almost exclusively male. Being prolific breeders, female tilapia in the ponds/tanks will result in large populations of small fish.
Instead of more-or-less stable populations of larger fish.