Extras
    
Fish evolved terrestrial traits to...stay fish?
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S8
                
            
            
                
                  E4
                
            
            
                
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                  8:19
                
            
          
        We're the only ones with chins, and we don't know why.
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S8
                
            
            
                
                  E3
                
            
            
                
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                  12:07
                
            
          
        Why did sharks get so incredibly diverse and odd during the Golden Age?
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S8
                
            
            
                
                  E2
                
            
            
                
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                  12:40
                
            
          
        What exactly made this time period so very, very sticky?
          
          
            
                
                    
                        Episode:
                    
                
            
            
            
                
                  E1
                
            
            
                
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                  10:45
                
            
          
        One of the most surprising effects of the cascade of changes was...fruit?
          
          
            
                
                    
                        Special:
                    
                
            
            
            
            
            
                
                  10:47
                
            
          
        What does it mean to be a “semi-aquatic” dinosaur?
          
          
            
                
                    
                        Special:
                    
                
            
            
            
            
            
                
                  8:37
                
            
          
        How did sauropods, uniquely large land animals, actually live, with their anatomy and physiology pus
          
          
            
                
                    
                        Special:
                    
                
            
            
            
            
            
                
                  12:22
                
            
          
        What was Charles Darwin really obsessed with?
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S7
                
            
            
                
                  E21
                
            
            
                
                  | 
                
            
            
                
                  12:12
                
            
          
        Did you know ocean basins are reincarnated?
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S7
                
            
            
                
                  E20
                
            
            
                
                  | 
                
            
            
                
                  12:29
                
            
          
        
                
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Fish evolved terrestrial traits to...stay fish?
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S8
                
            
            
                
                  E4
                
            
            
                
                  | 
                
            
            
                
                  8:19
                
            
          
        We're the only ones with chins, and we don't know why.
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S8
                
            
            
                
                  E3
                
            
            
                
                  | 
                
            
            
                
                  12:07
                
            
          
        Why did sharks get so incredibly diverse and odd during the Golden Age?
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S8
                
            
            
                
                  E2
                
            
            
                
                  | 
                
            
            
                
                  12:40
                
            
          
        What exactly made this time period so very, very sticky?
          
          
            
                
                    
                        Episode:
                    
                
            
            
            
                
                  E1
                
            
            
                
                  | 
                
            
            
                
                  10:45
                
            
          
        What was Charles Darwin really obsessed with?
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S7
                
            
            
                
                  E21
                
            
            
                
                  | 
                
            
            
                
                  12:12
                
            
          
        Did you know ocean basins are reincarnated?
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S7
                
            
            
                
                  E20
                
            
            
                
                  | 
                
            
            
                
                  12:29
                
            
          
        How did such a large predator survive?
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S7
                
            
            
                
                  E19
                
            
            
                
                  | 
                
            
            
                
                  8:36
                
            
          
        How did a relative of the red panda end up in North America?
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S7
                
            
            
                
                  E18
                
            
            
                
                  | 
                
            
            
                
                  9:41
                
            
          
        How did the competition of spiders vs insects drive them both into the air?
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S7
                
            
            
                
                  E17
                
            
            
                
                  | 
                
            
            
                
                  8:10
                
            
          
        Why plate tectonics don't make sense.
          
          
            
                
                    
                        Episode:
                    
                
            
            
                
                    S7
                
            
            
                
                  E16
                
            
            
                
                  | 
                
            
            
                
                  12:38
                
            
          
         
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
