Table of contentsMain characteristics of fish:bony and cartilagenous fishbody shapeskin: scales and slimefinsgillsswim bladderAdaptions to a life in water:fins and their functionsenses and their functionsgills and breathingFeeding:freshwater fishdetritus feederssaltwater fishfilter feedersA fish´s life cycleMigrating fish:salmoneelSaltwater fish:regions of the oceanspelagic and demersal fishherring and plaiceSharksKeywords: English-German | 
