Provide hiding spots: Incorporate plants, rocks ... Wide selection of fish: Freshwater aquariums offer a vast array of fish ...

Believe it or not, it has been 53 years since the historic rotunda space at the Shedd Aquarium has welcomed a new exhibit.

Mussels are also an indicator species of water quality and play an important ... Mussel shells provide living space for insects and plants, and empty shells serve as nesting sites for small fish like ...

There are several species of snails suited for freshwater aquariums that can be easily ... stuff in the water like aquatic ...