Algae and phytoplankton are the basis of aquatic food webs. They are the food of primary consumers, such as small fish and crustaceans. Primary consumers, in turn, are eaten by larger fish, such as sharks or baleen whales.
If you are a beginner, freshwater fish are the best option. These tend to have fewer health problems and require less maintenance. Also, if you are buying your fish from a pet store, you will need to make sure they look healthy.
You will have to put in a filtration system to keep your fish happy and healthy. You should also place an aerator in the pond so that the water keeps moving at all times.
Did you know that vanilla is an orchid? Have you seen any of these spider-shaped flowers? Don't miss our photo tour of some of the most fascinating wild orchid species on the planet.
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.
