The ones like I may be baby sitting are still very much Great Blue Heron food.
Jim,
I knew that. But, it would be interesting to see a big one in a pond. I don't think it would survive though. They like big rivers like the lower Arkansas, lower White, and lower Mississippi. The Arkansas rod and reel record is 240 pounds at 8 ft 2 inches. They do get over 300 pounds. A 327 pound one was caught by net in an oxbow off the Mississippi River.