Glad you watched them eat, I was wondering if you'd come across a problem like this, lol! Poor Cories! Poor Boyfrog!
I think you may have read about how I set up a 'feeding area' for my frog, or hand-fed while she was in the community tank. Gizmo does this, too - she feeds each type of fish/frog in a different area of the tank, and it seems to work out well for her. MOST people have the opposite problem, though! The frogs are the one having trouble getting food, usually! LOL! Glad to hear they aren't *quite* as gargantuan as all that, too. A 2.5" ADF!
1" is WAY more like it!
I can't wait to hear what you decide to name these silly frogs of yorus. . . Oh, and btw - I *think* they call 'em flippers - DEFINITELY not PAWS!!! *giggle*