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 is an egg-laying fish and the parents will not hesitate to eat eggs as well as free swimming offspring. During professional Koi breeding where a large survival rate is important, the eggs will therefore be placed in their own pond.hen the female deposit her eggs at the spawning mop, the males will immediately fertilize them. The spawning mops can then be removed and placed in the fry raising pond. During Koi breeding, it can be a good idea to add 0.2 mg of malachite green for each liter of water in the fry raising pond to prevent fungus attacks.