A random question you always wanted to ask?

I think some eat lettuce or other veggies!

Mine would be how can you control colors of fish with food?

Quote from cy.paul

I think some eat lettuce or other veggies!

Mine would be how can you control colors of fish with food?

There are some color enhancing fish foods to buy that have the proper ratios of fat and carotene from what I've read. But also, be aware that they might not be as nutritious for your fish. You'll want to feed them other foods too.

My question is:

Do fish like to act silly?

Some fish do act silly. I think certain ones actually end up having their own personalities which have always fascinated me. I don't have a question right now but I will come back to this thread if I think of something!

My question would be is there any fish without scales? If at all, does it exist now?

Have you ever had octopus or squid in your aquarium? How was the experience? Is it easy or hard to maintain?

Are fishes scared of human presence?

Do fish feel emotions toward humans?

My question would be do fish really have a very short attention span. I often wonder whether that is the case as they are always in the same tank and seeing the same things and just swimming around and it could seem quite boring to someone like us but if they have a very short attention span, it probably does not bother them.