Definition of speciesism. 1  1 : prejudice or discrimination based on species; especially : discrimination against animals. 2  2 : the assumption of human superiority on which speciesism is based.
When the temperatures in your koi pond or tank are between 52 and 60 degrees Fahrenheit, you will want to feed your koi an easy to digest food such as one made of wheat germ.You need to change his diet because his digestive system will not be moving very well.upiterimages/Photos.com/Getty Images. As a koi owner, it is crucial that you keep your koi's tank or pond at a reasonable temperature. Koi rely on the water temperature to assist with their digestive process and cannot digest food if the water gets too cold.
  Koi breed once a year around spring time when the temperature changes. There are many factors that determines the amount of eggs a koi will produce. Diet or the fish's â¦ state of health can affect it.For a koi fish in good health and approximate figure is about 45,000 per pound of fish. Koi breed once a year around spring time when the temperature changes. There are many factors that determines the amount of eggs a koi will produce. Diet or the fish's â¦ state of health can affect it.