Great advice in this thread, the only thing I can add, is nothing smells worse than a rodent in a fish tank. It's designed to retain moisture for aquatics and amphibians, or to stay dry with the use of a heat lamp for reptiles.
With rodents, any species, the urine causes a dampness, increases odor, and you don't realize just how bad it is until you either get in it to clean it or are right over head with your nose. When I had mice I cleaned the corner they peed in daily. The whole thing every couple of days. It was the only way the smell was manageable even with pine shavings under the gray paper stuff.
A fish tank is like a chicken coop with 0 ventilation.
As far as rodents themselves... female rats, hands down for me. Love them!
With rodents, any species, the urine causes a dampness, increases odor, and you don't realize just how bad it is until you either get in it to clean it or are right over head with your nose. When I had mice I cleaned the corner they peed in daily. The whole thing every couple of days. It was the only way the smell was manageable even with pine shavings under the gray paper stuff.
A fish tank is like a chicken coop with 0 ventilation.
As far as rodents themselves... female rats, hands down for me. Love them!