What Is a Rhino Pleco?


Quick Answer

The rhino pleco, also known as a chocolate pleco or alligator pleco, is a species of suckerfish with two horn-like protrusions on the end of its snout. These protrusions are actually extended nasal channels.

Continue Reading
Related Videos

Full Answer

Rhino plecos are freshwater fish that are native to South America, particularly the upper Amazon. Their scientific name is Pterygoplichthys scrophus. They get their common names from their armor plating and coloration. They have alligator-like ridges along their sides, and their scales are dark, ranging from black to chocolate brown. They are omnivorous but feed mostly on large algae and aquatic plants. Like other plecos, they are primarily bottom-feeders.

Learn more about Fish

Related Questions

  • Q:

    What Care Does a Pleco Need?

    A: Plecostomus, more commonly known as a pleco, is an aquarium fish that prefers warm, soft water, a balanced pH level and algae as food. It is native to the ... Full Answer >
    Filed Under:
  • Q:

    What Is a Bristlenose Pleco?

    A: A bristlenose pleco is a catfish with numerous fleshy hairlike growths on the top of the muzzle in a loose formation. These catfish are also called bushyno... Full Answer >
    Filed Under:
  • Q:

    What Is a Marlin?

    A: A marlin is a type of fish with a spear-like snout, elongated body and rigid dorsal fin. Marlins can weigh hundreds to thousands of pounds. Despite their l... Full Answer >
    Filed Under:
  • Q:

    What Is a Green Puffer Fish?

    A: The green spotted puffer, Tetraodon nigroviridis, is a colorful species of the Tetraodontidae family native to South and southeast Asia. The fish is named ... Full Answer >
    Filed Under: