It’s the neck-ed truth: Because they have no necks to turn, many fishes rely on independently swiveling eyes to assess the scene—and by the looks of it, this coral …

 It is often suggested that aquarists offer tangs the occasional piece of meaty food, despite the fact that they are commonly considered to be herbivorous.  I always used to …

One common question I get is this: What do you do with your quarantine tank in between fish or corals, when it is empty? It’s a great question–and it …