These koi are really aggressive. But look at the markings!

Fun fact: These aren’t koi, they’re ordinary goldfish! A lot of people think that koi are just large outdoor goldfish, but they are actually separate species. However, like koi, goldfish can easily grow to tremendous sizes and live a long time, provided they’re given adequate space and nutrition.

I think they’re just waiting for someone to feed them. I always feel bad when I walk by a pond and all the goldfish or koi swim up looking for me to drop food for them to eat, and I have nothing to give them.