Freshwater vs. Cold Water Fish: Key Differences and Suitability Explained
Freshwater fish and coldwater fish are different. Freshwater fish inhabit rivers and lakes, while coldwater fish thrive in cooler waters. Coldwater examples include goldfish and koi carp. They prefer temperatures between 50°F and 65°F. Understanding their habitat and oxygen levels helps distinguish between these types for aquariums and aquatic environments. Diet also varies between these … Read more