Feeding and management techniques of black dolphin

The black dolphin likes to eat all kinds of weeds and vegetables, such as bristlegrass, bitter herb, Zizania latifolia leaves, wheat seedlings, sesame grass, Reed leaves, alfalfa, cabbage leaves, lettuce, sweet potato vines, watermelon peels and so on.

It is usually fed once every morning and evening, each with about 150 grams per meal. In order to meet the nutritional needs of its breeding period, can be supplemented with a small amount of wheat, cereals, corn flour and other concentrate, daily food intake of 25g / a, there is enough green feed, generally do not need to feed water.

Black dolphins like to be clean and dry, clean and disinfect food grains regularly, do a good job in indoor environmental hygiene at ordinary times, do not feed rotten green materials and moldy food, put an end to the pollution of feed by rats, prevent the sun in summer, and keep warm in winter.

When raised in wire cages, in sub-zero weather, the bottom of the cage should be covered with appropriate amount of straw to keep warm, especially those with dolphins.