"Goldfish are beautiful living creatures. It is the responsibility of the pet owner to care for their pet and provide a healthy environment. So give your goldfish space, clean, cool water, plenty of hiding places, and high-quality, high-carbohydrate foods and he should be a good companion for a long time"
Eu já vivi com o Cálcio durante uns seis anos. Todos os dias, numa bancada ou num microscópio perto de mim. No fim escrevi um livro sobre ele e os seus amigos.
