I know that fish in nature often eat other fish, especially large fish like Oscars. But I still feel sorry for the guppies

Guppies are so beautiful. All fish are, anyway. I can never give anything that moves/lives as food to any of my pets. I know I am crazy, but I really feel for all life, even those smallest creatures, lol

I once bought live bloodworms for my Angelfish, and ... I couldn't feed them because the worms were moving so fast and curling up when I touched them. I couldn't even touch them anyway! My brother had to feed Angels for me at that time, lol, because I wouldn't do it. Never bought live bloodworms again, and never will. But I do know that live foods (if healthy) are best for fish like Angels and other bigger Cichlids.