Fish

Fish are animals that live in water and breathe using gills. There are more than 29,000 species of fish divided into three groups:

• Jawless fish - about 75 species (e.g., hagfish and lampreys)
• Cartilaginous fish - about 800 species (e.g., sharks, skates and rays)
• Bony fish - more than 28,000 species (e.g., tuna, salmon and goldfish)

Picture Gallery 16 Images over 1 pages.

Bluegreen Chromis © Auckland Zoo

Fish contains the following topics

New Zealand Freshwater Fish

Bony Fish

Sharks and Rays