Photographs of Indo-Pacific common dolphins (Delphinus delphis tropicalis) and Indo-Pacific bottlenose dolphins (Tursiops aduncus) from South Africa
              
   
                    
              
            
          
          
          
        
          
          
            
              
               
              
                
                Photograph of twinspot snapper (Lutjanus bohar) spawning aggregation in Palau
              
   
                    
              
            
          
          
          
        
          
          
            
              
               
              
                
                Complete audio recording of humpback whale song from Tonga, 2015 breeding and calving season
              
   
                    
              
            
          
          
          
        
          
          
            
              
               
              
                
                Photograph of a group of twinspot snappers (Lutjanus bohar) gathered as part of an early-morning spawning aggregation involving thousands of fish. Picture taken in Palau.
              
   
                    
              
            
          
          
          
        
          
          
            
              
               
              
                
                Photograph of amphinomid polychaete worms engaged in spawning at night in Palau
              
   
                    
              
            
          
          
          
        
          
          
            
              
               
              
                
                Photograph of white-jawed cardinalfish (Pseudamia amblyuroptera) taken in Palau
              
   
                    
              
            
          
          
          
        
          
          
            
              
               
              
                
                Photograph of a juvenile oriental flying gurnard (Dactylopus orientalis) taken during a blackwater dive in Palau
              
   
                    
              
            
          
          
          
        
          
          
            
              
               
              
                
                Photograph of a juvenile Iniistius aneitensis, whitepatch razorfish, with its mouth open, taken in the Lembeh Strait, Indonesia
              
   
                    
              
            
          
          
          
        
          
          
            
              
               
              
                
                Encounters with friendly gray whales in Magdalena Bay, Baja California Sur, Mexico. Eschrichtius robustus
              
   
                    
              
            
          
          
          
        
          
          
            
              
               
              
                
                Photo of a male orca and a couple of snapshots from my adventure in northern Norway
              
   
                    
              
            
          
          
          
        
          
          
            
              
               
              
                
                Trip to see and photograph Twinspot snapper (Lutjanus bohar) spawning aggregation in Palau, April 2016
              
   
                    
              
            
          
          
          
        
          
          
            
              
               
              
                
                Article from the September 2015 issue of Outdoor Photographer about fish spawning aggregations and my reasons for pursuing nature photography