In the scientific method, Occam's razor is not considered an irrefutable principle of logic or a scientific result; the preference for simplicity in the scientific method is based on the falsifiability criterion.
Many freshwater fish average about 1 to 3 years of life. Some of the more popular species with this short life span include fantail guppies, swordtail platy, mollies, rainbow fish, hatchet fish, corydoras catfish, some cichlids, rasboras and tiger barbs. There are also several fish that live around 3 to 5 years, with proper care and feeding.
This gives the fish a small mouth when compared to the largemouth bass. â¢ This fish has 2 joined dorsal (top) fins that appear as one. â¢ Lifespan: In the Wild: 5-7 years, very few will live 10-20 years; In Captivity: about 10 years.