Explore our rivers and lakes in the Freshwater Fish Guide or check out these freshwater fish questions and articles:
What is fresh water?
What are freshwater fish?
What fish can live in fresh water?
Delve into the world’s seas and oceans in the Saltwater Fish Guide or start with some popular saltwater fish questions:
What are saltwater fish?
What are some examples of saltwater fish?
What saltwater fish can go together?
Learn all about home aquariums in our Guide to Fish Tanks or browse some common questions:
Where should a fish tank be placed?
What size fish tank should I get?
How many fish can I have in my tank?
Kit out your aquarium properly with our Aquarium Equipment Guide or go to these top questions:
What aquarium equipment is essential?
What aquarium equipment is optional?
What aquarium supplies do I need?
Create a stunning underwater ecosystem with the Aquarium Plants Guide or start with some plant FAQs:
Are live plants good for my aquarium?
What are the best aquarium plants?
What are the easiest aquarium plants?
FISH CARE GUIDES
LATEST AQUARIUM ARTICLES
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Do guppies sleep and, if so, when do guppies sleep, how do they sleep, and how can you tell that they are sleeping? - What are the best 10 facts about guppies?
We share our top ten facts about guppies. - Do guppies lay eggs? What to expect when guppies give birth
Many people assume that guppies lay eggs – and that no fish ever give birth to ‘live’ young – but is this true? - Types of Cory Catfish: Discover amazing Cory Cats
Your guide to 165 Cory Catfish types. Discover popular Cory types, including small species, with pictures. - What is fresh water? And why isn’t it salty?
Fresh water is water that contains a low amount of salt. Only around 3% of the world’s water is fresh water. - What are the most beautiful freshwater fish?
Freshwater fish come in all kinds of beautiful shapes and colours. These are some of our favorites.
