T he Plecostomus is often known as the “janitor fish” thanks to its sucker-like mouth that will eagerly hoover up algae and practically anything else that gets within its reach. Whereas they ...

Adapted to the boom-and-bust flood cycles of Southern California's rivers, the Santa Ana sucker now finds itself smack in the middle of one of the most urbanized places in North America. With its ...

Adapted to the boom-and-bust flood cycles of Southern California's rivers, the Santa Ana sucker now finds itself smack in the middle of one of the most urbanized places in North America. With its ...