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.
So, what is the proper temperature to keep your reef tank at? Many LFS keep their tanks at 75-78Â°F and recommend to their customers that they do also. A number of OLS coral shippers recommend keeping your tank temperature at 82Â°F.erhaps the best way to make a decision is to look at what the temperatures were when your corals were in the wild. If you look at Coral Reef Regions in the World, you will see where corals grow in the wild.