The Chocolate Shrimp, also known as Neocaridina davidi, is a popular freshwater shrimp species that is widely kept in aquariums all over the world. Its scientific name, Neocaridina davidi, is a tribute to the French naturalist and zoologist, Jean-Jacques Davy.
Native to Asia, the Chocolate Shrimp is a relatively small species of shrimp, with males reaching a maximum length of about 1 inch, and females slightly larger at around 1.5 inches. Its dark brown, almost black, coloration is what gives it its common name, as it resembles a piece of chocolate.
In the wild, the Chocolate Shrimp is found in freshwater rivers, streams, and ponds throughout Southeast Asia, including countries like Taiwan, China, and Vietnam. They are commonly found in slow-moving water, where they graze on algae, detritus, and other small aquatic organisms.
In captivity, Chocolate Shrimp are relatively easy to care for, making them a popular choice for both beginner and experienced aquarium keepers. They are known to be hardy and adaptable to a range of water parameters, although they do require stable water conditions to thrive. Ideally, the water temperature should be kept between 68°F and 78°F, with a pH of 6.5 to 8.0, and a water hardness between 4 and 8 dKH.
Chocolate Shrimp are generally peaceful creatures and can be kept with a wide range of other aquatic species, including fish, snails, and other types of shrimp. However, they should be kept with caution around larger or more aggressive fish, as they can become easy prey.
In terms of diet, Chocolate Shrimp are omnivorous and will consume a wide variety of foods, including algae, detritus, and even some types of fish food. They also enjoy nibbling on live plants, although this can be managed by providing them with plenty of other food sources.
One of the most interesting things about Chocolate Shrimp is their breeding habits. Unlike some other species of shrimp, Chocolate Shrimp are relatively easy to breed in captivity, and they can produce a large number of offspring in a short amount of time. Females can carry up to 30 eggs at a time, which they will carry under their tails until they hatch.
Once the eggs hatch, the baby shrimp will spend their first few weeks grazing on algae and other small organisms. As they grow, they will begin to develop their characteristic dark brown coloration and will become more independent.
Overall, the Chocolate Shrimp is a fascinating and popular freshwater shrimp species that is loved by aquarium enthusiasts all over the world. With their striking coloration, hardiness, and ease of care, they make a great addition to any aquarium. Whether you are a beginner or an experienced aquarium keeper, the Chocolate Shrimp is definitely a species worth considering.
