When two of the most visually striking members of the genus Synodontis are crossed, the result is something that reliably sto … Read more

The Redtail Splitfin is an interesting fish, both in the aquarium and in the wild (though pretty much 100% of them in the aqu … Read more

One of the coolest little cats around is the Dwarf Petricola Catfish (Synodontis petricola). Truthfully, all the Syno's are s … Read more

Ctenolucius hujeta is a remarkable fish, with many common names. We call it the Silver Hujeta Gar, but you'll see it marketed … Read more

In 1865 and 1866 there was a famous expedition into the Amazon for the sake of biological and geological exploration. Over th … Read more

Alexandre Rodrigues Ferreira was the first Brazilian naturalist to explore the Amazon and Pantanal in Para and Mato Grosso. E … Read more

Brachygobius xanthomelas is one of several fish called a Bumblebee Goby, right now (02/2026) there are at least nine other sp … Read more

Killifish! We know, we know, right! You're probably as smitten as we are, but if you aren't aware of these ravishing little b … Read more

The riders of Rohan are always in groups. While not named for them, Rohan's Teardrop Barbs also like to be in groups. However … Read more