What do fish drink or do they not drink because the water around them keeps them hydrated?

How long will I have to keep the water in my marine fishtank until it becomes safe for the fish?

y do fish stink if they spend all day in the water...I ? this because if I spent all day in the water I smell amazing so why ...

I just got a betta fish today, and since its summer, I keep my air conditioner on, almost 24/7.The water in his tank is a lit...

What fish can live to be over 100?

My cat is really dehydrated. We give her milk but she doesn't take in enough fluids BY FAR. Now her fur is falling out in clu...

I have had my kitten for three days. She is very confident and comfortable around me & my mum. The first day she came she wou...

How long do tetra fish carry there eggs for?

My betta fish is not eating for six days, not swimming and in a sleep mode, every minute grasping air and a lot of air bubble...

my oscar only seems to move around when all the lights are out is this normal ???

I've been thinking about getting a fish for a while. I already have a small bowl. What kind of fish should I get that's easy ...