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Term Fish
Definition

Aquatic vertebrate animals that are coated with scales. They have fins to move in water and breathe mainly through their gills.  It is estimated that there are some 30.000 species of fish in the world, including marine and freshwater species. They serve as nourishment to a large part of humanity.

 
 

Additional Information
PhotoPez Mero de Nassau
PhotoPez Marlin
PhotoTuna
Topic  BiodiversityResources coastal / marineSoil and water