According to hobbyist Jan at Aqua-Fish.net, these snails do a great job keeping an aquarium clean. They are scavengers and ...

or Gold Inca Snails, these healthy diners will feed on ordinary fish food and waste, making these algae eaters a popular choice in many aquariums. These peaceful tank pals can live for up to four ...

Storm tanks overflowed during an operation to clean out a chamber where a colony of snails had formed ... killing more than 3,000 fish. Distressed fish, including brown trout and salmon, died ...