
Building a Home Aquarium Reference Library
There are times when I think that the ideal library is composed solely of reference books. They are like understanding friends – always ready to change the subject when you have had enough of this or that.

What’s in a Name?
It doesn’t really matter that you can spell Phractocephalus hemioliopterus, or that Entacmaea rolls smoothly off your tongue – if you can’t keep them alive in your aquariums.

The Essential Aquarium, aka #HemdalTip
It can often take thousands of words to express a single technical idea. This presents aquarium ideas in less than 140 characters, avoiding “txtspk”.

Aquarium Inventions
For some aquarium hobbyists and professionals, creating an aquarium-related invention is a natural combination of such a dream with their hobby or vocation.

The Renovation of the Toledo Zoo Aquarium
The new Toledo Zoo Aquarium offers almost four times the exhibit water volume of the old aquarium, with nearly twice as much room for visitors.