Savage-Rumbaugh

Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
1       2                 
             3    4       
5            6   7           
                    
                    
  8                    
                   9   
10    11   12                   
                    
                    
  13            14          
                    
          15            
16                      
              17        
 18                     
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 20                     
                    
 21