What is this filter system? Why is it necessary? Isn’t our water clean already?
How does an anenome sting? Why aren’t clownfish affected? And if it doesn’t move, how does it eat?
What happens to a fish’s urine and feces after it is excreted/ejested?
What is that “smell” in BioDome? Does that mean you’re not taking care of the critters?
Do all critters in BioDome eat dry food? Do any need live food? Why?
Why do some critters appear to be eating their houses? Is this bad?
What do we feed our Madagascar hissing cockroaches?
Why are there so many snails in the aquarium? Why don’t you get rid of them?
Why do reptiles need to be kept in hot conditions? Is there such a thing as “too hot” for a reptile?
What triggers a chameleon to change its color?