They don’t actively eat algae like some types of shrimp species do. This species has colors of white and blue. In the wild, these fish are found throughout the Congo River Basin. Body color is dark olive, shading to brownish-yellow on the sides, with a … Don’t let their aggressiveness turn you off. It looks like they’re waving at you! The Columbian Shark thrives on a high-protein diet of live and frozen food. The Columbian Shark has some strict care requirements. There were originally found in freshwater lakes and swamps throughout Thailand. some fish (often appearing similar to whiskers) which per-form a sensory function. More exotic varieties may take on colors of bright red! Every single fin is colored red. The most prominent feature of the shark’s body is the gills. In a heavily planted tank, the coloration of the shrimp makes them masters of camouflage. The color combination is quite stunning and stands out well in a natural tank setup. The dorsal fin is quite large like other freshwater aquarium sharks. But, there are some noticeable differences. It eats leftover fish food, helping to get rid of remnants that would affect water quality. Plus, they provide shelter from fish that might view them as food! These are schooling fish that prefer to stay within the company of their own kind. The Catfish is a well-known creature easily recognized by its whisker-like fleshy barbels. This belongs to the cyprinodontiformes group, of which there are about 100 different species. Bass, Bartram's. They’re soft, pliable and touching them or having them touch you is no different than touching the whiskers on a dog. The fins are semi-transparent, allowing you to see delicate rays. 130 most popular aquarium fishes. A Guide to Catchable Freshwater Fish in Connecticut Connecticut Fishing Not sure about your catch? Naturally found in Taiwan, these shrimp have been in the aquarium trade for several decades. Also known as Glass Shrimp, the entire body of the invertebrate is transparent. While they can start to view smaller critters as food when they get bigger, they tend to be respectful towards most fish. You can, however, house them with some fish if you have enough room. But we hope this list helped introduce you to some species that caught your eye! However, their bodies are quite bulbous. For the most part, these sharks aren’t going to be a problem in terms of aggression. Now that you’ve seen the full list of popular freshwater aquarium sharks, it’s time to pick the ones you’re most interested in. They are algae-eaters that will spend their time feeding on anything they can find at the bottom of the tank. Want a freshwater aquarium shrimp with a more foreboding look? To truly thrive, Harlequin Sharks need a lot of hiding places. We put together a complete list of the best freshwater sharks to keep in your aquarium. However, they prefer live foods that they can hunt down. Some color variations do exist, but most are going to look fairly similar. In captivity, it offers a unique look that complements any aquarium. In addition to algae, Amano Shrimp like varied diets. Catfish are named for their barbel’s which resemble cat whiskers. Feeding Harlequin Sharks isn’t too bad. When they eat, the shrimp will wave their arms in the water to catch tiny microorganisms and algae. After the sail-like shape, the fin tapers down to a more modest size. Grass carp have elongated, chubby, torpedo-shaped body forms. Corydoras, or Corys as they are often called, range from 1 to 4 inches long and spend their time scurrying around the bottom of the tank cleaning up excess flake food and various other debris. Freshwater aquarium shrimp are some of the most overlooked critters to include in your tank. Learn more. Panda Shrimp can be a bit difficult to take care of. The reason for that is aggression. The primary difference between Red Cherry Shrimp is the absence of white. Watching a freshwater shark swim around in your fish tank never gets old. The stripes are found on their forked tail and fins. The Harlequin Shark is a bottom-dwelling fish that will spend most of its time in hiding. Pinto Shrimp can be sensitive to changes in water quality. The biggest mistake newer aquarists make with this species is filling the tank with too many decorations. But so is plenty of open swimming space! Many are also neutral brown. Sinking varieties are best. Red Rili Shrimp are a product of selective breeding. Here’s a freshwater species that you might not have heard of before. These invertebrates are very passive and will spend most of their time searching the tank for food. The sharks prefer temperatures around 77 degrees at all times. To make matters worse, breeding these fish in captivity is no easy task. Because they spend most of their time at the bottom of the tank, they do well with sinking food such as pellets, but they also thrive on brine shrimp and blood worms.