Bottom dwellers are one of the most fascinating fish categories. As their name suggests, they typically live on river or ocean beds. Some of them burrow in sand and dirt or skim through undergrowth ...

What is a catfish? Who's who? ; Scientific names ; Catfish anatomy -- Keeping catfishes in the aquarium. Community catfishes ; Worker catfishes ; Pet catfishes ; Oddball catfishes ; Breeder catfishes ...