Water covers over three-quarters of the earth’s surface and fish are the most numerous of the vertebrates. There are about 31,500 species of fish and they are classified by physical characteristics, habitat, behavior etc. List of fish families: Damselfish Dottyback Tang Wrasse Facebook Comments Box
If you are just starting out with fish-keeping, you will need to devote some time and research to choosing an aquarium and getting it set up properly. Contents 1 Choosing an aquarium 2 Accessories 3 Setting up your aquarium 4 Saltwater vs. freshwater aquariums 5 Switching from freshwater to saltwater Choosing an aquarium When choosing […]
We’re not suggesting that you adopt a pet shark. But you should know what an important role sharks play in the ocean ecosystem which affects the world we live in. Sharks are considered by many experts to be the top ocean predator. Part of their job is to maintain the balance of ocean species. Sharks […]
