Pet Fish or Alien Invader?

Although dogs and cats are the most recognizable pets in the United States, did you know, freshwater fishes are the most popular pets by number?

Connecting fish, rivers, and people

Like a clogged artery in you or me can cause a heart attack or stroke, a blockage in a river can have significant ecological, social, and economic consequences.  These systems function best without barriers…

Stalking the Elusive Shoal Bass

Guest Author: Amy Cottrell Editor: Solomon David The sun began creeping up over the tree tops and casting morning shadows and specks of daylight on the water surface, slowly lighting up more and more of the heavily vegetated creek bank. We paddled the quiet corridor, antenna rotating side to side in front of me as…

Red Tide

Karenia brevis is the scientific name for a single-celled marine dinoflagellate known for its toxicity, which can manifest in high concentrations as a “red tide.” This dinoflagellate and the red tides that it produces are not new. Ocean waters are home to many dinoflagellates and other types of plankton. The problem arises when populations become…

Jurassic World Fishes [Swimming Today]

Sharp teeth, bizarre shapes, gargantuan sizes, and a family tree that dates back over 100 million years…I’m not talking about dinosaurs, but ancient freshwater fishes! Twenty-five years ago today (June 11, 1993), Jurassic Park debuted in theaters. That date is fossilized in my mind because I recorded the trailer on VHS (wow, talk about ancient)…