A daily ration of the special rearing milk for a La Plata dolphin. This is a special rearing milk for dolphin calves and newborns, which is very high in calories and ensures sufficient supply for the dolphins even in small quantities. Since the stomachs of La Plata dolphin calves are very small, only small amounts of this milk can be fed. The animals are fed at short intervals with this special milk, which we obtain from the USA and have to import to South America.