When I first started planning this aquarium, I honestly thought snails would simply be part of the clean-up crew. Useful, yes—but not particularly exciting. How wrong I was.

Just two days ago, I introduced three Rabbit Snails to my aquarium, and they have already become some of the most fascinating inhabitants of the tank. Two are the beautiful yellow variety, while the third has a striking black body, showing just how diverse these remarkable snails can be. They are slowly exploring every corner of their new home, carefully inspecting the driftwood, climbing over rocks, and making their way through the plants with remarkable confidence. Watching them settle into their new environment has been a joy, and they already seem to feel right at home.

One thing I never expected was just how much personality a snail could have. Unlike many aquarium snails that seem to disappear into the background, Rabbit Snails are constantly exploring. Their long, curious “rabbit-like” snout gives them an expressive appearance, and their slow, deliberate movements almost make it feel as though they are carefully considering every step before taking it. I have found myself spending hours simply sitting in front of the aquarium, watching everything unfold. It is incredibly relaxing, and every day I notice something new.

The Rabbit Snail belongs to the genus Tylomelania, with the yellow variety commonly known as Tylomelania sp. “Yellow”. These fascinating freshwater snails originate from the ancient lakes of Sulawesi, Indonesia. Isolated for millions of years, these lakes have produced an extraordinary diversity of unique aquatic life, including dozens of beautiful Rabbit Snail species and colour forms. Today they are admired by aquarists around the world for both their appearance and their surprisingly engaging behaviour.

One of the first things that caught my attention was the incredible range of colours they come in. Rabbit Snails are available in bright yellow, orange, ivory, chocolate brown, jet black, and many stunning combinations in between. Their shells can vary just as much, from smooth to heavily ridged, with colours ranging from pale tan to deep brown and almost black. Looking at my own little group, I am already amazed by the contrast between the vibrant yellow snails and their elegant black companion. I have to admit that I am absolutely delighted by the many different colour variations this species offers. It would be very easy to start collecting them all.

Despite their impressive size and striking appearance, Rabbit Snails are wonderfully peaceful. They spend their days grazing on algae, biofilm, and tiny organic particles that naturally develop on rocks, driftwood, and plant leaves. Healthy aquarium plants are generally left untouched, making them excellent companions for planted aquariums. They coexist peacefully with shrimp and gentle community fish, adding movement and character without causing any trouble.

Although some species can eventually grow to around 8 to 10 centimetres, Rabbit Snails can still be excellent inhabitants for smaller aquariums when their needs are considered. A well-maintained aquarium with stable water conditions, plenty of surfaces to explore, and enough natural food allows them to thrive. One of their biggest advantages is that they reproduce very slowly. Instead of producing hundreds of offspring like some freshwater snails, Rabbit Snails usually give birth to just a single, fully developed baby at a time. This makes them an ideal choice for aquarists who enjoy keeping snails without worrying about overpopulation.

As I continue building this little underwater world, I have realised that every inhabitant contributes something unique. The plants create the landscape, the fish bring movement, the shrimp add endless activity, and the Rabbit Snails provide a quiet sense of curiosity. They remind me that an aquarium is not simply something to look at—it is something to observe. The more patiently you watch, the more fascinating details begin to reveal themselves.

These three newcomers have only been with me for a couple of days, but they have already changed the way I think about aquarium snails. They are no longer just members of the clean-up crew. They have become some of the true stars of the aquarium, each with its own appearance, personality, and pace. I am looking forward to watching them grow, continuing to explore their new home, and perhaps adding a few more colour varieties in the future.

Every aquarium has its own story. This one is just beginning, and I look forward to sharing many more discoveries from my Little Pond in the North.