Stingray Fish

The freshwater stingray can be an elusive species for many hobbyists. They need massive tanks and are sensitive to water parameter fluctuations.

For many hobbyists, they are a holy grail.

If kept well, these mysterious species become not only majestic showpieces but also very personable pets – almost like playful puppies!

Stingrays, like their names suggest, have stingers. This stinger is a barbed appendage that is located about two thirds the way down the tail.

And yes, their stings are poisonous.

In today’s article, we’ll go in-depth about this majestic family of fishes and how best to keep them in the home aquarium.

Freshwater Stingray Care Guide

What Are Freshwater Stingrays?
Freshwater stingrays belong to a large family of true rays, much like their saltwater relatives. These rays are also close cousins of sawfish and sharks.

Freshwater stingrays have a cartilaginous skeleton rather than bone. They also possess electrosensitive pores called Ampullae of Lorenzini, which enable the fish to detect the electronic impulses given off by all animals. That allows the carnivorous stingrays to detect prey items hidden under the substrate and hunt in complete darkness.

Stingrays Don’t Need to “See” with Their Eyes
Stingray eyes aren’t great for hunting for food, mostly because they’re on the dorsal side, while their mouths and nostrils are on their underbelly, which can make it hard to hunt using sight alone.

That’s why they have something called the ampullae of Lorenzini, which assists them in detecting changes in electrical fields caused by their prey’s activities. But don’t worry—a fish moving in the water feels very different from a human shuffling past!

REEF MANTA RAY

-The Reef Manta Ray is the worlds second-largest species of ray, and has a wingspan of approximately 14ft.
Their two triangular pectoral fins, which are frequently referred to as "Birds of the Sea," resemble the wings of a bird.
The Reef Manta’s upper body features a small dorsal fin, which from the surface can easily be mistaken for a Dolphin or Shark. The most common color of a Reef Manta Ray is either black or dark grey, with a white underside.
Much like the Oceanic Manta, Reef Manta’s also have horns used to feed on plankton.
The Indian, Pacific, and Atlantic oceans' tropical waters contain this ray species close to coral reefs surrounding islands and atolls.
Due to entanglement, plastic pollution, and illegal fishing practices, the Reef Manta is now considered a vulnerable species.