Please Watch this Important Video on Palytoxin!

Many of us are inspired to keep marine life for its exotic beauty or interesting behavior. But if we’re being perfectly honest, we have to admit there’s also something intriguing about keeping—and displaying to our friends and family—marine organisms that have dangerous or potentially deadly defense mechanisms, such as venomous spines, potent toxins, or razor-sharp … [Read More]

Venomous Marine Fish: It’s Hard to Define the Effects of Their Stings

People are naturally fascinated by venomous animals and often very curious about the effects their venom might have on people they bite or sting. Any marine aquarium hobbyist who’s kept a lionfish, rabbitfish, saltwater catfish, or other fish species equipped with venomous spines, can attest to this curiosity, as they’ve probably been asked time and … [Read More]

Clearing the Air on Ozone: Part 3

In the first two parts of this series, we talked about how ozone can function as a powerful tool in keeping your reef aquarium water very clear, how it can boost your skimmer’s ability to remove waste from the water column by breaking down the larger molecules, and how using ozone can be as simple … [Read More]

The Many Faces of Mimicry in Marine Fish

In the fish-eat-fish world of the coral reefs, it can sometimes be beneficial to look like something you’re not. This strategy, known as mimicry, is employed by a wide variety of marine fish and other organisms in order to garner some sort of survival edge. Not only is mimicry exhibited by numerous fish species, but … [Read More]