There are several reasons why fish do not freeze in the winter. First, oxygen is trapped beneath the thin layer of ice that forms on the pond’s surface. Oxygen is carried down into the deeper layers of water, and, consequently, the fish stay alive only until the spring, when they too enter the water once …
Are you thinking of starting domestic fish farming? It is important to understand what kind of fish will perform well in your pond and what fish is best left in the wild. There are many different types of trout species and many are always found in the oceans and streams. Trout live in different ecosystems …
Did you know that fish are social? These aquatic creatures interact with each other. Here is another interesting fun fact, fish form relationships; including inter-species relationships with other fish. Over 3.2 billion people around the world rely on fish for protein. Fishing is on the rise as a result of the continuous surge in demand …
